| 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 | $221.66 | 5.525% | $233.9067 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $169.33 | 3.521% | $175.2921 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $42.62 | 11.266% | $47.4216 | $47.42 | $47.40 | $47.40 |
| Purchase #4 | $24.84 | 13.541% | $28.2036 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $62.47 | 6.665% | $66.6336 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $170.74 | 5.813% | $180.6651 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $208.53 | 11.410% | $232.3233 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $900.19 | $964.4460 | $964.44 | $964.40 | $964.40 | |