| 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 | $133.25 | 11.229% | $148.2126 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $23.83 | 8.512% | $25.8584 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $17.52 | 3.103% | $18.0636 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $97.63 | 7.796% | $105.2412 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $7.96 | 11.677% | $8.8895 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $244.77 | 3.779% | $254.0199 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $159.27 | 7.482% | $171.1866 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $684.23 | $731.4718 | $731.47 | $731.45 | $731.50 | |