| 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 | $133.36 | 13.217% | $150.9862 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $199.74 | 7.470% | $214.6606 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $222.39 | 6.504% | $236.8542 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $40.84 | 6.143% | $43.3488 | $43.35 | $43.35 | $43.30 |
| Purchase #5 | $193.84 | 6.782% | $206.9862 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $121.30 | 13.496% | $137.6706 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $243.43 | 5.291% | $256.3099 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,154.90 | $1,246.8165 | $1,246.82 | $1,246.80 | $1,246.90 | |