| 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 | $184.43 | 12.262% | $207.0448 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $169.89 | 13.242% | $192.3868 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $140.50 | 10.591% | $155.3804 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $103.84 | 8.800% | $112.9779 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $147.95 | 3.625% | $153.3132 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $212.31 | 6.782% | $226.7089 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $151.98 | 7.702% | $163.6855 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $1,110.90 | $1,211.4975 | $1,211.50 | $1,211.55 | $1,211.50 | |