| 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 | $153.53 | 9.675% | $168.384 | $168.38 | $168.40 | $168.40 |
| Purchase #2 | $233.72 | 8.553% | $253.7101 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $229.51 | 13.343% | $260.1335 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $123.97 | 7.650% | $133.4537 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $208.29 | 12.810% | $234.9719 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $148.72 | 8.556% | $161.4445 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $36.43 | 13.112% | $41.2067 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $1,134.17 | $1,253.3044 | $1,253.29 | $1,253.30 | $1,253.30 | |