| 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 | $218.68 | 12.105% | $245.1512 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $99.27 | 8.178% | $107.3883 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $156.30 | 12.244% | $175.4374 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $75.49 | 13.237% | $85.4826 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $33.66 | 13.498% | $38.2034 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $132.29 | 4.707% | $138.5169 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $171.97 | 8.843% | $187.1773 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $887.66 | $977.3571 | $977.36 | $977.40 | $977.40 | |