| 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 | $159.74 | 7.324% | $171.4394 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $240.98 | 6.541% | $256.7425 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $50.81 | 9.787% | $55.7828 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $208.38 | 6.654% | $222.2456 | $222.25 | $222.25 | $222.20 |
| Purchase #5 | $93.72 | 9.852% | $102.9533 | $102.95 | $102.95 | $103.00 |
| Purchase #6 | $71.36 | 4.249% | $74.3921 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $226.72 | 7.702% | $244.182 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $1,051.71 | $1,127.7377 | $1,127.73 | $1,127.80 | $1,127.70 | |