| 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 | $218.79 | 6.478% | $232.9632 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $34.86 | 12.311% | $39.1516 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $244.78 | 9.175% | $267.2386 | $267.24 | $267.25 | $267.20 |
| Purchase #4 | $142.51 | 8.265% | $154.2885 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $152.91 | 5.339% | $161.0739 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $43.93 | 3.107% | $45.2949 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $26.93 | 6.751% | $28.748 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $864.71 | $928.7587 | $928.75 | $928.75 | $928.80 | |