| 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 | $212.29 | 7.284% | $227.7532 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $110.30 | 4.503% | $115.2668 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $228.59 | 6.836% | $244.2164 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $70.81 | 10.620% | $78.33 | $78.33 | $78.35 | $78.30 |
| Purchase #5 | $177.42 | 12.234% | $199.1256 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $69.58 | 8.748% | $75.6669 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $12.98 | 11.602% | $14.4859 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $881.97 | $954.8448 | $954.86 | $954.85 | $954.90 | |