| 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 | $228.63 | 7.555% | $245.903 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $236.43 | 12.529% | $266.0523 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $13.33 | 11.374% | $14.8462 | $14.85 | $14.85 | $14.80 |
| Purchase #4 | $10.51 | 12.353% | $11.8083 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $132.81 | 3.543% | $137.5155 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $90.72 | 5.475% | $95.6869 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $169.26 | 13.640% | $192.3471 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $881.69 | $964.1593 | $964.17 | $964.15 | $964.10 | |