| 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 | $118.70 | 6.828% | $126.8048 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $177.92 | 10.816% | $197.1638 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $48.81 | 10.696% | $54.0307 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $145.82 | 13.272% | $165.1732 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $133.97 | 5.758% | $141.684 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $39.63 | 12.134% | $44.4387 | $44.44 | $44.45 | $44.40 |
| Purchase #7 | $75.52 | 8.780% | $82.1507 | $82.15 | $82.15 | $82.20 |
| 7 purchase totals = | $740.37 | $811.4459 | $811.43 | $811.45 | $811.50 | |