| 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 | $236.54 | 8.574% | $256.8209 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $129.72 | 5.679% | $137.0868 | $137.09 | $137.10 | $137.10 |
| Purchase #3 | $78.93 | 4.224% | $82.264 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $219.31 | 4.790% | $229.8149 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $112.55 | 5.188% | $118.3891 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $14.33 | 12.456% | $16.1149 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $152.42 | 5.789% | $161.2436 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $943.80 | $1,001.7342 | $1,001.72 | $1,001.70 | $1,001.70 | |