| 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 | $126.49 | 13.640% | $143.7432 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $97.44 | 4.688% | $102.008 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $232.53 | 4.669% | $243.3868 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $219.30 | 11.713% | $244.9866 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $181.75 | 11.843% | $203.2747 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $27.75 | 4.857% | $29.0978 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $238.66 | 9.783% | $262.0081 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,123.92 | $1,228.5052 | $1,228.51 | $1,228.50 | $1,228.50 | |