| 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 | $15.68 | 10.470% | $17.3217 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $133.92 | 11.366% | $149.1413 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $23.61 | 10.516% | $26.0928 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $167.60 | 12.229% | $188.0958 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $229.55 | 8.445% | $248.9355 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $166.57 | 4.216% | $173.5926 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $154.86 | 10.333% | $170.8617 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $891.79 | $974.0414 | $974.04 | $974.05 | $974.00 | |