| 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 | $166.38 | 5.741% | $175.9319 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $116.83 | 3.531% | $120.9553 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $10.65 | 7.514% | $11.4502 | $11.45 | $11.45 | $11.50 |
| Purchase #4 | $150.38 | 7.588% | $161.7908 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $233.29 | 12.242% | $261.8494 | $261.85 | $261.85 | $261.80 |
| Purchase #6 | $240.71 | 12.226% | $270.1392 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $216.65 | 13.288% | $245.4385 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,134.89 | $1,247.5553 | $1,247.56 | $1,247.60 | $1,247.50 | |