| 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 | $229.47 | 13.175% | $259.7027 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $105.49 | 13.473% | $119.7027 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $217.75 | 9.202% | $237.7874 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $27.98 | 5.459% | $29.5074 | $29.51 | $29.50 | $29.50 |
| Purchase #5 | $186.81 | 6.505% | $198.962 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $38.58 | 12.244% | $43.3037 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $20.38 | 8.536% | $22.1196 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $826.46 | $911.0855 | $911.08 | $911.05 | $911.10 | |