| 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 | $42.85 | 4.252% | $44.672 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $195.77 | 4.207% | $204.006 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $198.82 | 12.372% | $223.418 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $105.27 | 3.731% | $109.1976 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $209.88 | 7.176% | $224.941 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $146.78 | 4.144% | $152.8626 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $99.36 | 9.642% | $108.9403 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $998.73 | $1,068.0375 | $1,068.04 | $1,068.00 | $1,068.00 | |