| 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 | $193.28 | 10.108% | $212.8167 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $139.28 | 12.487% | $156.6719 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $227.96 | 11.738% | $254.7179 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $24.30 | 6.543% | $25.8899 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $227.89 | 13.862% | $259.4801 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $233.68 | 4.736% | $244.7471 | $244.75 | $244.75 | $244.70 |
| Purchase #7 | $45.47 | 7.526% | $48.8921 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,091.86 | $1,203.2157 | $1,203.22 | $1,203.20 | $1,203.20 | |