| 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 | $219.79 | 7.533% | $236.3468 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $49.79 | 6.182% | $52.868 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $227.47 | 12.520% | $255.9492 | $255.95 | $255.95 | $255.90 |
| Purchase #4 | $240.68 | 5.304% | $253.4457 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $201.29 | 10.503% | $222.4315 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $157.28 | 8.292% | $170.3217 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $98.90 | 11.794% | $110.5643 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $1,195.20 | $1,301.9272 | $1,301.93 | $1,301.90 | $1,301.80 | |