| 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 | $217.29 | 12.708% | $244.9032 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $146.66 | 3.243% | $151.4162 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $172.87 | 5.218% | $181.8904 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $13.38 | 6.175% | $14.2062 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $49.94 | 11.315% | $55.5907 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $169.89 | 6.386% | $180.7392 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $116.49 | 3.725% | $120.8293 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $886.52 | $949.5752 | $949.58 | $949.60 | $949.50 | |