| 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 | $123.97 | 7.162% | $132.8487 | $132.85 | $132.85 | $132.80 |
| Purchase #2 | $208.35 | 7.868% | $224.743 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $74.82 | 8.104% | $80.8834 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $147.81 | 3.295% | $152.6803 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $221.27 | 9.622% | $242.5606 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $94.73 | 10.826% | $104.9855 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $183.46 | 9.246% | $200.4227 | $200.42 | $200.40 | $200.40 |
| 7 purchase totals = | $1,054.41 | $1,139.1242 | $1,139.12 | $1,139.15 | $1,139.10 | |