| 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 | $214.64 | 3.243% | $221.6008 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $11.89 | 7.173% | $12.7429 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $24.92 | 6.273% | $26.4832 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $147.99 | 10.576% | $163.6414 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $116.86 | 13.141% | $132.2166 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $72.63 | 8.759% | $78.9917 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $198.40 | 13.105% | $224.4003 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $787.33 | $860.0769 | $860.07 | $860.10 | $860.00 | |