| 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 | $232.59 | 4.402% | $242.8286 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $187.98 | 4.825% | $197.05 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $53.27 | 4.666% | $55.7556 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $47.42 | 12.200% | $53.2052 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $154.66 | 4.163% | $161.0985 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $23.90 | 9.581% | $26.1899 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $93.28 | 4.131% | $97.1334 | $97.13 | $97.15 | $97.10 |
| 7 purchase totals = | $793.10 | $833.2612 | $833.27 | $833.30 | $833.30 | |