| 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 | $133.45 | 12.422% | $150.0272 | $150.03 | $150.05 | $150.00 |
| Purchase #2 | $232.90 | 12.452% | $261.9007 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $169.42 | 8.185% | $183.287 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $209.55 | 5.363% | $220.7882 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $139.38 | 6.828% | $148.8969 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $121.68 | 6.782% | $129.9323 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $199.78 | 4.723% | $209.2156 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,206.16 | $1,304.0479 | $1,304.06 | $1,304.10 | $1,304.00 | |