| 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 | $216.92 | 10.621% | $239.9591 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $168.55 | 12.690% | $189.939 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $221.91 | 13.325% | $251.4795 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $145.45 | 12.326% | $163.3782 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $134.73 | 5.860% | $142.6252 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $204.44 | 9.469% | $223.7984 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $44.64 | 8.666% | $48.5085 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $1,136.64 | $1,259.6879 | $1,259.70 | $1,259.75 | $1,259.70 | |