| 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 | $129.70 | 12.664% | $146.1252 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $82.25 | 5.840% | $87.0534 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $234.35 | 4.521% | $244.945 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $236.72 | 4.719% | $247.8908 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $81.27 | 5.815% | $85.9959 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $228.31 | 6.299% | $242.6912 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $94.76 | 7.321% | $101.6974 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $1,087.36 | $1,156.3989 | $1,156.41 | $1,156.45 | $1,156.40 | |