| 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 | $242.45 | 10.401% | $267.6672 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $53.91 | 7.255% | $57.8212 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $111.28 | 7.676% | $119.8219 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $179.26 | 6.706% | $191.2812 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $133.31 | 8.192% | $144.2308 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $149.59 | 8.184% | $161.8324 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $189.41 | 12.425% | $212.9442 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $1,059.21 | $1,155.5989 | $1,155.59 | $1,155.60 | $1,155.50 | |