| 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 | $226.67 | 8.873% | $246.7824 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $182.27 | 9.840% | $200.2054 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $178.76 | 8.826% | $194.5374 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $89.29 | 9.138% | $97.4493 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $168.96 | 11.681% | $188.6962 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $202.89 | 12.127% | $227.4945 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $49.42 | 11.109% | $54.9101 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $1,098.26 | $1,210.0753 | $1,210.08 | $1,210.10 | $1,210.00 | |