| 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 | $235.42 | 10.626% | $260.4357 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $104.77 | 3.486% | $108.4223 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $20.72 | 12.583% | $23.3272 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $22.98 | 7.781% | $24.7681 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $226.68 | 10.389% | $250.2298 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $76.30 | 11.106% | $84.7739 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $219.36 | 11.801% | $245.2467 | $245.25 | $245.25 | $245.20 |
| 7 purchase totals = | $906.23 | $997.2037 | $997.21 | $997.20 | $997.10 | |