| 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 | $212.83 | 13.811% | $242.224 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $200.56 | 10.223% | $221.0632 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $210.36 | 7.679% | $226.5135 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $205.89 | 4.282% | $214.7062 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $59.36 | 10.539% | $65.616 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $66.78 | 9.724% | $73.2737 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $20.26 | 9.787% | $22.2428 | $22.24 | $22.25 | $22.20 |
| 7 purchase totals = | $976.04 | $1,065.6394 | $1,065.63 | $1,065.55 | $1,065.60 | |