| 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 | $221.30 | 10.660% | $244.8906 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $13.89 | 12.126% | $15.5743 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $172.82 | 5.867% | $182.9593 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $156.76 | 13.350% | $177.6875 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $136.31 | 6.590% | $145.2928 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $142.26 | 4.140% | $148.1496 | $148.15 | $148.15 | $148.10 |
| Purchase #7 | $139.75 | 13.232% | $158.2417 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $983.09 | $1,072.7958 | $1,072.79 | $1,072.80 | $1,072.80 | |