| 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 | $239.58 | 3.113% | $247.0381 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $212.81 | 11.817% | $237.9578 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $131.44 | 5.726% | $138.9663 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $30.75 | 7.761% | $33.1365 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $105.49 | 12.585% | $118.7659 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $22.39 | 5.235% | $23.5621 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $204.74 | 12.116% | $229.5463 | $229.55 | $229.55 | $229.50 |
| 7 purchase totals = | $947.20 | $1,028.9730 | $1,028.99 | $1,028.95 | $1,029.00 | |