| 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 | $141.83 | 3.353% | $146.5856 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $198.85 | 5.500% | $209.7868 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $78.39 | 12.868% | $88.4772 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $231.94 | 5.335% | $244.314 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $126.91 | 6.589% | $135.2721 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $48.84 | 12.802% | $55.0925 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $185.57 | 10.318% | $204.7171 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $1,012.33 | $1,084.2453 | $1,084.25 | $1,084.25 | $1,084.30 | |