| 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 | $209.87 | 11.612% | $234.2401 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $45.52 | 6.728% | $48.5826 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $203.79 | 8.285% | $220.674 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $210.26 | 7.652% | $226.3491 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $166.83 | 9.116% | $182.0382 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $116.99 | 3.634% | $121.2414 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $138.93 | 3.753% | $144.144 | $144.14 | $144.15 | $144.10 |
| 7 purchase totals = | $1,092.19 | $1,177.2694 | $1,177.26 | $1,177.30 | $1,177.10 | |