| 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 | $157.65 | 7.313% | $169.1789 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $22.96 | 8.470% | $24.9047 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $236.96 | 13.338% | $268.5657 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $168.44 | 13.182% | $190.6438 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $219.31 | 11.843% | $245.2829 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $47.39 | 7.531% | $50.9589 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $244.75 | 13.362% | $277.4535 | $277.45 | $277.45 | $277.50 |
| 7 purchase totals = | $1,097.46 | $1,226.9884 | $1,226.98 | $1,227.00 | $1,227.10 | |