| 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 | $243.86 | 13.618% | $277.0689 | $277.07 | $277.05 | $277.10 |
| Purchase #2 | $22.61 | 7.643% | $24.3381 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $158.96 | 13.342% | $180.1684 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $73.39 | 6.694% | $78.3027 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $137.64 | 11.864% | $153.9696 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $123.89 | 9.872% | $136.1204 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $240.30 | 11.548% | $268.0498 | $268.05 | $268.05 | $268.00 |
| 7 purchase totals = | $1,000.65 | $1,118.0179 | $1,118.02 | $1,117.95 | $1,118.00 | |