| 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 | $220.38 | 11.317% | $245.3204 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $187.51 | 7.867% | $202.2614 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $41.31 | 11.637% | $46.1172 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $142.77 | 5.544% | $150.6852 | $150.69 | $150.70 | $150.70 |
| Purchase #5 | $5.88 | 10.354% | $6.4888 | $6.49 | $6.50 | $6.50 |
| Purchase #6 | $126.42 | 6.742% | $134.9432 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $133.38 | 11.159% | $148.2639 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $857.65 | $934.0801 | $934.08 | $934.05 | $934.10 | |