| 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 | $183.33 | 11.535% | $204.4771 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $209.26 | 13.231% | $236.9472 | $236.95 | $236.95 | $236.90 |
| Purchase #3 | $247.94 | 12.716% | $279.4681 | $279.47 | $279.45 | $279.50 |
| Purchase #4 | $18.36 | 13.574% | $20.8522 | $20.85 | $20.85 | $20.90 |
| Purchase #5 | $130.57 | 6.453% | $138.9957 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $163.73 | 4.432% | $170.9865 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $48.32 | 7.383% | $51.8875 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $1,001.51 | $1,103.6143 | $1,103.63 | $1,103.65 | $1,103.70 | |