| 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 | $155.63 | 3.788% | $161.5253 | $161.53 | $161.55 | $161.50 |
| Purchase #2 | $24.76 | 9.550% | $27.1246 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $196.74 | 13.874% | $224.0357 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $181.68 | 8.714% | $197.5116 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $46.85 | 7.146% | $50.1979 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $69.46 | 4.106% | $72.312 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $190.30 | 11.551% | $212.2816 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $865.42 | $944.9887 | $944.99 | $945.00 | $944.90 | |