| 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 | $117.51 | 12.290% | $131.952 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $7.83 | 3.128% | $8.0749 | $8.07 | $8.05 | $8.10 |
| Purchase #3 | $38.43 | 13.733% | $43.7076 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $204.84 | 5.171% | $215.4323 | $215.43 | $215.45 | $215.40 |
| Purchase #5 | $158.71 | 11.492% | $176.949 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $103.63 | 9.694% | $113.6759 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $131.42 | 11.508% | $146.5438 | $146.54 | $146.55 | $146.50 |
| 7 purchase totals = | $762.37 | $836.3355 | $836.33 | $836.35 | $836.30 | |