| 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 | $240.47 | 10.364% | $265.3923 | $265.39 | $265.40 | $265.40 |
| Purchase #2 | $161.30 | 5.623% | $170.3699 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $39.66 | 6.316% | $42.1649 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $104.75 | 13.846% | $119.2537 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $177.85 | 13.461% | $201.7904 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $230.43 | 8.450% | $249.9013 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $93.51 | 4.634% | $97.8433 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $1,047.97 | $1,146.7158 | $1,146.70 | $1,146.70 | $1,146.80 | |