| 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 | $247.37 | 5.682% | $261.4256 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $229.72 | 13.835% | $261.5018 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $121.41 | 4.234% | $126.5505 | $126.55 | $126.55 | $126.60 |
| Purchase #4 | $158.74 | 8.696% | $172.544 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $116.71 | 9.749% | $128.0881 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $127.37 | 8.830% | $138.6168 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $110.78 | 7.124% | $118.672 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $1,112.10 | $1,207.3988 | $1,207.40 | $1,207.40 | $1,207.40 | |