| 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 | $130.61 | 11.786% | $146.0037 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $212.76 | 7.469% | $228.651 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $118.79 | 10.568% | $131.3437 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $64.82 | 8.620% | $70.4075 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $240.44 | 9.218% | $262.6038 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $35.96 | 4.747% | $37.667 | $37.67 | $37.65 | $37.70 |
| Purchase #7 | $103.76 | 6.727% | $110.7399 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $907.14 | $987.4166 | $987.41 | $987.40 | $987.40 | |