| 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 | $116.70 | 7.298% | $125.2168 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $194.96 | 13.434% | $221.1509 | $221.15 | $221.15 | $221.20 |
| Purchase #3 | $109.99 | 8.347% | $119.1709 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $38.43 | 7.410% | $41.2777 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $196.87 | 4.737% | $206.1957 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $22.68 | 12.641% | $25.547 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $219.30 | 8.127% | $237.1225 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $898.93 | $975.6815 | $975.69 | $975.65 | $975.70 | |