| 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 | $111.48 | 12.253% | $125.1396 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $80.35 | 3.521% | $83.1791 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $139.76 | 3.318% | $144.3972 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $68.45 | 11.767% | $76.5045 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $232.91 | 13.386% | $264.0873 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $86.70 | 5.471% | $91.4434 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $221.37 | 12.632% | $249.3335 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $941.02 | $1,034.0846 | $1,034.08 | $1,034.15 | $1,034.00 | |