| 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 | $131.96 | 13.174% | $149.3444 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $227.57 | 11.715% | $254.2298 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $58.66 | 13.277% | $66.4483 | $66.45 | $66.45 | $66.40 |
| Purchase #4 | $132.82 | 12.155% | $148.9643 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $250.88 | 7.345% | $269.3071 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $193.34 | 7.317% | $207.4867 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $125.33 | 3.525% | $129.7479 | $129.75 | $129.75 | $129.70 |
| 7 purchase totals = | $1,120.56 | $1,225.5285 | $1,225.53 | $1,225.55 | $1,225.40 | |