| 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 | $205.97 | 6.556% | $219.4734 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $198.71 | 10.461% | $219.4971 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $48.93 | 9.318% | $53.4893 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $215.66 | 13.410% | $244.58 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $199.51 | 13.454% | $226.3521 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $56.56 | 3.450% | $58.5113 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $112.55 | 12.571% | $126.6987 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $1,037.89 | $1,148.6019 | $1,148.60 | $1,148.60 | $1,148.70 | |