| 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 | $214.58 | 13.782% | $244.1534 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $57.75 | 13.840% | $65.7426 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $240.47 | 6.777% | $256.7667 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $141.74 | 3.304% | $146.4231 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $11.90 | 8.553% | $12.9178 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $10.30 | 3.630% | $10.6739 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $233.98 | 3.748% | $242.7496 | $242.75 | $242.75 | $242.70 |
| 7 purchase totals = | $910.72 | $979.4271 | $979.42 | $979.35 | $979.40 | |