| 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 | $107.44 | 5.279% | $113.1118 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $224.74 | 13.186% | $254.3742 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $220.84 | 10.777% | $244.6399 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $131.48 | 11.324% | $146.3688 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $203.99 | 10.469% | $225.3457 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $242.89 | 3.216% | $250.7013 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $247.70 | 3.827% | $257.1795 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $1,379.08 | $1,491.7212 | $1,491.72 | $1,491.70 | $1,491.70 | |