| 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 | $141.72 | 7.219% | $151.9508 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $12.46 | 13.202% | $14.105 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $165.50 | 4.200% | $172.451 | $172.45 | $172.45 | $172.50 |
| Purchase #4 | $240.66 | 8.211% | $260.4206 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $134.53 | 6.502% | $143.2771 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $49.66 | 5.569% | $52.4256 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $182.81 | 10.848% | $202.6412 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $927.34 | $997.2713 | $997.28 | $997.30 | $997.30 | |