| 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 | $125.78 | 10.727% | $139.2724 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $127.70 | 12.379% | $143.508 | $143.51 | $143.50 | $143.50 |
| Purchase #3 | $69.79 | 4.164% | $72.6961 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $106.42 | 3.474% | $110.117 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $212.29 | 10.278% | $234.1092 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $197.41 | 11.301% | $219.7193 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $127.70 | 4.458% | $133.3929 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $967.09 | $1,052.8149 | $1,052.82 | $1,052.75 | $1,052.80 | |