| 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 | $126.62 | 3.477% | $131.0226 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $204.63 | 4.198% | $213.2204 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $48.96 | 9.128% | $53.4291 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $172.98 | 12.702% | $194.9519 | $194.95 | $194.95 | $195.00 |
| Purchase #5 | $218.35 | 8.155% | $236.1564 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $198.57 | 6.778% | $212.0291 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $191.83 | 10.366% | $211.7151 | $211.72 | $211.70 | $211.70 |
| 7 purchase totals = | $1,161.94 | $1,252.5246 | $1,252.53 | $1,252.50 | $1,252.50 | |