| 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 | $234.97 | 4.232% | $244.9139 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $242.95 | 13.502% | $275.7531 | $275.75 | $275.75 | $275.80 |
| Purchase #3 | $52.88 | 5.444% | $55.7588 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $203.79 | 11.364% | $226.9487 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $102.51 | 5.495% | $108.1429 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $105.82 | 3.717% | $109.7533 | $109.75 | $109.75 | $109.80 |
| Purchase #7 | $209.97 | 10.801% | $232.6489 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $1,152.89 | $1,253.9196 | $1,253.91 | $1,253.90 | $1,253.90 | |