| 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 | $173.29 | 6.289% | $184.1882 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $218.55 | 6.383% | $232.5 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $78.39 | 11.815% | $87.6518 | $87.65 | $87.65 | $87.70 |
| Purchase #4 | $159.52 | 11.324% | $177.584 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $138.53 | 11.429% | $154.3626 | $154.36 | $154.35 | $154.40 |
| Purchase #6 | $24.42 | 4.834% | $25.6005 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $159.87 | 12.710% | $180.1895 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $952.57 | $1,042.0766 | $1,042.07 | $1,042.10 | $1,042.20 | |