| 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 | $241.72 | 3.383% | $249.8974 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $215.92 | 7.424% | $231.9499 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $157.72 | 7.352% | $169.3156 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $66.32 | 9.798% | $72.818 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $178.77 | 9.234% | $195.2776 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $12.48 | 12.419% | $14.0299 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $19.53 | 8.485% | $21.1871 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $892.46 | $954.4755 | $954.49 | $954.50 | $954.40 | |