| 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 | $113.32 | 12.204% | $127.1496 | $127.15 | $127.15 | $127.10 |
| Purchase #2 | $45.97 | 8.410% | $49.8361 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $21.38 | 11.707% | $23.883 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $156.72 | 13.639% | $178.095 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $147.68 | 4.705% | $154.6283 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $243.27 | 4.112% | $253.2733 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $125.68 | 11.131% | $139.6694 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $854.02 | $926.5347 | $926.54 | $926.55 | $926.50 | |