| 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 | $238.74 | 11.363% | $265.868 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $119.75 | 9.140% | $130.6952 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $140.27 | 12.641% | $158.0015 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $212.56 | 11.399% | $236.7897 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $28.49 | 3.108% | $29.3755 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $204.99 | 13.283% | $232.2188 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $159.32 | 12.291% | $178.902 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $1,104.12 | $1,231.8507 | $1,231.86 | $1,231.85 | $1,231.90 | |