| 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 | $214.80 | 4.324% | $224.088 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $151.92 | 4.517% | $158.7822 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $39.84 | 8.354% | $43.1682 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $98.33 | 11.497% | $109.635 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $67.74 | 9.717% | $74.3223 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $33.34 | 3.756% | $34.5923 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $144.28 | 4.188% | $150.3224 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $750.25 | $794.9104 | $794.91 | $794.90 | $794.90 | |