| 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 | $202.34 | 8.561% | $219.6623 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $46.90 | 8.689% | $50.9751 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $113.46 | 13.271% | $128.5173 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $233.56 | 4.684% | $244.5 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $109.43 | 6.142% | $116.1512 | $116.15 | $116.15 | $116.20 |
| Purchase #6 | $235.39 | 11.320% | $262.0361 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $144.72 | 9.850% | $158.9749 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,085.80 | $1,180.8169 | $1,180.82 | $1,180.80 | $1,180.90 | |