| 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 | $208.75 | 9.146% | $227.8423 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $29.98 | 8.701% | $32.5886 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $28.62 | 3.754% | $29.6944 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $193.67 | 10.565% | $214.1312 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $123.50 | 8.563% | $134.0753 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $19.88 | 6.801% | $21.232 | $21.23 | $21.25 | $21.20 |
| Purchase #7 | $44.38 | 10.227% | $48.9187 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $648.78 | $708.4825 | $708.48 | $708.55 | $708.40 | |