| 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 | $191.96 | 4.787% | $201.1491 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $242.25 | 7.303% | $259.9415 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $108.49 | 5.469% | $114.4233 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $55.41 | 12.221% | $62.1817 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $24.26 | 13.855% | $27.6212 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $10.87 | 11.498% | $12.1198 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $125.40 | 13.377% | $142.1748 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $758.64 | $819.6114 | $819.60 | $819.55 | $819.50 | |