| 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 | $250.43 | 10.115% | $275.761 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $196.93 | 10.281% | $217.1764 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $36.40 | 12.370% | $40.9027 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $243.65 | 5.261% | $256.4684 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $226.72 | 4.556% | $237.0494 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $17.62 | 8.860% | $19.1811 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $52.68 | 11.831% | $58.9126 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $1,024.43 | $1,105.4516 | $1,105.45 | $1,105.45 | $1,105.50 | |