| 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 | $148.97 | 4.760% | $156.061 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $229.32 | 5.822% | $242.671 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $224.89 | 11.300% | $250.3026 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $87.89 | 4.244% | $91.6201 | $91.62 | $91.60 | $91.60 |
| Purchase #5 | $58.38 | 6.398% | $62.1152 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $10.63 | 5.858% | $11.2527 | $11.25 | $11.25 | $11.30 |
| Purchase #7 | $103.29 | 3.782% | $107.1964 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $863.37 | $921.2190 | $921.22 | $921.15 | $921.30 | |