| 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 | $247.31 | 13.203% | $279.9623 | $279.96 | $279.95 | $280.00 |
| Purchase #2 | $172.56 | 13.559% | $195.9574 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $122.96 | 8.402% | $133.2911 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $34.62 | 10.191% | $38.1481 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $74.97 | 11.501% | $83.5923 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $127.49 | 9.859% | $140.0592 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $96.69 | 10.624% | $106.9623 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $876.60 | $977.9727 | $977.97 | $977.95 | $978.10 | |