| 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 | $207.95 | 7.622% | $223.7999 | $223.80 | $223.80 | $223.80 |
| Purchase #2 | $126.36 | 10.296% | $139.37 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $42.31 | 10.322% | $46.6772 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $224.34 | 13.753% | $255.1935 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $231.67 | 5.814% | $245.1393 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $230.56 | 7.412% | $247.6491 | $247.65 | $247.65 | $247.60 |
| Purchase #7 | $124.72 | 3.267% | $128.7946 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $1,187.91 | $1,286.6236 | $1,286.62 | $1,286.65 | $1,286.60 | |