| 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 | $248.26 | 7.300% | $266.383 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $91.29 | 7.226% | $97.8866 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $158.29 | 9.749% | $173.7217 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $189.95 | 5.331% | $200.0762 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $223.95 | 10.763% | $248.0537 | $248.05 | $248.05 | $248.10 |
| Purchase #6 | $60.74 | 13.534% | $68.9606 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $94.55 | 5.778% | $100.0131 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $1,067.03 | $1,155.0949 | $1,155.09 | $1,155.10 | $1,155.20 | |