| 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 | $161.72 | 13.366% | $183.3355 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $117.58 | 3.406% | $121.5848 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $96.67 | 6.255% | $102.7167 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $229.90 | 13.464% | $260.8537 | $260.85 | $260.85 | $260.90 |
| Purchase #5 | $23.71 | 7.781% | $25.5549 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $136.79 | 8.277% | $148.1121 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $183.56 | 10.481% | $202.7989 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $949.93 | $1,044.9566 | $1,044.95 | $1,044.95 | $1,045.00 | |