| 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 | $197.74 | 13.706% | $224.8422 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $30.36 | 8.831% | $33.0411 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $64.71 | 7.573% | $69.6105 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $177.36 | 6.725% | $189.2875 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $13.39 | 6.797% | $14.3001 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $236.55 | 9.410% | $258.8094 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $166.57 | 4.330% | $173.7825 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $886.68 | $963.6733 | $963.67 | $963.70 | $963.60 | |