| 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 | $193.25 | 10.745% | $214.0147 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $120.87 | 9.858% | $132.7854 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $48.41 | 5.636% | $51.1384 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $130.80 | 4.827% | $137.1137 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $92.53 | 13.169% | $104.7153 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $212.25 | 8.215% | $229.6863 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $71.89 | 6.417% | $76.5032 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $870.00 | $945.9570 | $945.96 | $945.95 | $945.90 | |