| 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 | $246.93 | 9.373% | $270.0747 | $270.07 | $270.05 | $270.10 |
| Purchase #2 | $167.54 | 9.355% | $183.2134 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $96.33 | 4.599% | $100.7602 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $229.54 | 11.726% | $256.4559 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $173.68 | 10.162% | $191.3294 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $7.79 | 8.178% | $8.4271 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $59.84 | 4.766% | $62.692 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $981.65 | $1,072.9527 | $1,072.95 | $1,072.95 | $1,073.00 | |