| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.39 | 13.762% | $266.6468 | $266.65 | $266.65 | $266.60 |
| Purchase #2 | $208.91 | 10.419% | $230.6763 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $145.61 | 12.358% | $163.6045 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $242.86 | 13.728% | $276.1998 | $276.20 | $276.20 | $276.20 |
| Purchase #5 | $160.61 | 7.394% | $172.4855 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $202.87 | 5.231% | $213.4821 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $201.46 | 10.784% | $223.1854 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,396.71 | $1,546.2804 | $1,546.29 | $1,546.35 | $1,546.30 | |