| 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 | $233.29 | 7.604% | $251.0294 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $186.88 | 4.805% | $195.8596 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $38.99 | 5.783% | $41.2448 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $66.73 | 3.754% | $69.235 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $194.83 | 7.651% | $209.7364 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $38.82 | 10.237% | $42.794 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $119.76 | 8.538% | $129.9851 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $879.30 | $939.8843 | $939.89 | $939.95 | $939.80 | |