| 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 | $148.90 | 3.199% | $153.6633 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $223.48 | 10.252% | $246.3912 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $190.99 | 10.267% | $210.5989 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $175.97 | 6.237% | $186.9452 | $186.95 | $186.95 | $186.90 |
| Purchase #5 | $154.49 | 4.502% | $161.4451 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $236.47 | 3.217% | $244.0772 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $132.46 | 11.299% | $147.4267 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $1,262.76 | $1,350.5476 | $1,350.56 | $1,350.60 | $1,350.50 | |