| 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 | $209.47 | 4.667% | $219.246 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $125.86 | 5.608% | $132.9182 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $86.71 | 5.221% | $91.2371 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $111.86 | 13.289% | $126.7251 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $199.34 | 10.550% | $220.3704 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $75.85 | 3.493% | $78.4994 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $28.89 | 11.570% | $32.2326 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $837.98 | $901.2288 | $901.24 | $901.25 | $901.10 | |