| 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 | $109.59 | 3.818% | $113.7741 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $191.48 | 5.118% | $201.2799 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $128.37 | 4.142% | $133.6871 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $172.48 | 8.221% | $186.6596 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $225.90 | 12.179% | $253.4124 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $201.76 | 3.205% | $208.2264 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $35.89 | 3.176% | $37.0299 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $1,065.47 | $1,134.0694 | $1,134.07 | $1,134.10 | $1,134.10 | |