| 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 | $234.49 | 10.340% | $258.7363 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $156.47 | 6.180% | $166.1398 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $166.43 | 12.152% | $186.6546 | $186.65 | $186.65 | $186.70 |
| Purchase #4 | $83.39 | 10.554% | $92.191 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $52.59 | 5.422% | $55.4414 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $247.61 | 5.441% | $261.0825 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $187.31 | 10.340% | $206.6779 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,128.29 | $1,226.9235 | $1,226.92 | $1,227.00 | $1,226.90 | |