| 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 | $229.99 | 7.492% | $247.2209 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $120.83 | 13.427% | $137.0538 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $45.79 | 13.517% | $51.9794 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $229.31 | 11.844% | $256.4695 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $161.81 | 9.347% | $176.9344 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $222.29 | 6.244% | $236.1698 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $97.62 | 4.282% | $101.8001 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $1,107.64 | $1,207.6279 | $1,207.62 | $1,207.60 | $1,207.70 | |