| 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 | $131.66 | 10.736% | $145.795 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $25.46 | 12.476% | $28.6364 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $244.81 | 5.138% | $257.3883 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $229.74 | 7.853% | $247.7815 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $148.31 | 5.132% | $155.9213 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $11.99 | 5.218% | $12.6156 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $155.61 | 11.395% | $173.3418 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $947.58 | $1,021.4799 | $1,021.49 | $1,021.50 | $1,021.40 | |