| 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 | $215.80 | 5.521% | $227.7143 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $167.79 | 6.801% | $179.2014 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $45.74 | 7.321% | $49.0886 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $73.55 | 11.874% | $82.2833 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $135.57 | 6.317% | $144.134 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $148.33 | 8.474% | $160.8995 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $90.64 | 5.749% | $95.8509 | $95.85 | $95.85 | $95.90 |
| 7 purchase totals = | $877.42 | $939.1720 | $939.16 | $939.20 | $939.20 | |