| 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 | $232.42 | 10.621% | $257.1053 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $237.32 | 3.785% | $246.3026 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $122.51 | 3.767% | $127.125 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $44.48 | 6.744% | $47.4797 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $146.29 | 6.788% | $156.2202 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $163.30 | 12.524% | $183.7517 | $183.75 | $183.75 | $183.80 |
| Purchase #7 | $58.90 | 8.379% | $63.8352 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $1,005.22 | $1,081.8197 | $1,081.83 | $1,081.85 | $1,081.80 | |