| 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 | $243.69 | 4.574% | $254.8364 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $13.30 | 12.303% | $14.9363 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $157.38 | 12.257% | $176.6701 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $167.85 | 9.252% | $183.3795 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $200.62 | 11.862% | $224.4175 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $56.32 | 9.578% | $61.7143 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $9.97 | 5.471% | $10.5155 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $849.13 | $926.4696 | $926.48 | $926.45 | $926.40 | |