| 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 | $249.63 | 8.116% | $269.89 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $172.91 | 11.544% | $192.8707 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $53.95 | 5.432% | $56.8806 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $99.79 | 10.500% | $110.268 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $10.97 | 10.342% | $12.1045 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $44.37 | 12.576% | $49.95 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $150.37 | 10.858% | $166.6972 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $781.99 | $858.6610 | $858.66 | $858.65 | $858.80 | |