| 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 | $204.98 | 5.207% | $215.6533 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $128.28 | 8.746% | $139.4994 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $227.63 | 11.450% | $253.6936 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $250.90 | 11.785% | $280.4686 | $280.47 | $280.45 | $280.50 |
| Purchase #5 | $146.39 | 10.139% | $161.2325 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $142.91 | 7.218% | $153.2252 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $129.39 | 13.330% | $146.6377 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $1,230.48 | $1,350.4103 | $1,350.41 | $1,350.45 | $1,350.40 | |