| 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 | $221.74 | 7.232% | $237.7762 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $56.91 | 12.314% | $63.9179 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $243.77 | 9.586% | $267.1378 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $33.86 | 9.231% | $36.9856 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $112.63 | 11.688% | $125.7942 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $196.31 | 4.785% | $205.7034 | $205.70 | $205.70 | $205.70 |
| Purchase #7 | $159.89 | 5.419% | $168.5544 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $1,025.11 | $1,105.8695 | $1,105.87 | $1,105.90 | $1,105.90 | |