| 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 | $143.47 | 7.796% | $154.6549 | $154.65 | $154.65 | $154.70 |
| Purchase #2 | $200.33 | 8.469% | $217.2959 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $237.63 | 5.644% | $251.0418 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $166.92 | 9.867% | $183.39 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $52.72 | 7.856% | $56.8617 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $201.63 | 9.617% | $221.0208 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $41.54 | 5.551% | $43.8459 | $43.85 | $43.85 | $43.80 |
| 7 purchase totals = | $1,044.24 | $1,128.1110 | $1,128.11 | $1,128.10 | $1,128.10 | |