| 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 | $231.77 | 5.523% | $244.5707 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $238.46 | 8.325% | $258.3118 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $188.80 | 7.391% | $202.7542 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $93.76 | 4.214% | $97.711 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $138.68 | 7.370% | $148.9007 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $212.78 | 8.266% | $230.3684 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $17.90 | 12.358% | $20.1121 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $1,122.15 | $1,202.7289 | $1,202.72 | $1,202.65 | $1,202.80 | |