| 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 | $210.74 | 6.692% | $224.8427 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $89.61 | 9.225% | $97.8765 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $228.53 | 7.164% | $244.9019 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $15.91 | 7.710% | $17.1367 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $53.37 | 9.189% | $58.2742 | $58.27 | $58.25 | $58.30 |
| Purchase #6 | $220.95 | 5.312% | $232.6869 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $213.84 | 12.468% | $240.5016 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,032.95 | $1,116.2205 | $1,116.22 | $1,116.25 | $1,116.20 | |