| 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 | $200.81 | 6.730% | $214.3245 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $170.97 | 13.701% | $194.3946 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $138.56 | 9.303% | $151.4502 | $151.45 | $151.45 | $151.50 |
| Purchase #4 | $218.29 | 8.697% | $237.2747 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $66.64 | 3.421% | $68.9198 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $14.48 | 6.858% | $15.473 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $237.77 | 9.482% | $260.3154 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $1,047.52 | $1,142.1522 | $1,142.14 | $1,142.05 | $1,142.20 | |