| 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 | $104.95 | 6.779% | $112.0646 | $112.06 | $112.05 | $112.10 |
| Purchase #2 | $149.90 | 11.735% | $167.4908 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $246.37 | 7.299% | $264.3525 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $137.67 | 12.391% | $154.7287 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $48.63 | 7.649% | $52.3497 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $148.33 | 4.826% | $155.4884 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $246.27 | 13.765% | $280.1691 | $280.17 | $280.15 | $280.20 |
| 7 purchase totals = | $1,082.12 | $1,186.6438 | $1,186.64 | $1,186.65 | $1,186.70 | |