| 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 | $207.96 | 5.402% | $219.194 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $118.36 | 3.341% | $122.3144 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $21.46 | 6.262% | $22.8038 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $87.97 | 13.614% | $99.9462 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $250.99 | 6.817% | $268.1 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $30.96 | 9.455% | $33.8873 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $160.58 | 6.431% | $170.9069 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $878.28 | $937.1526 | $937.15 | $937.15 | $937.10 | |