| 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 | $211.39 | 3.802% | $219.427 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $227.55 | 7.572% | $244.7801 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $134.43 | 8.441% | $145.7772 | $145.78 | $145.80 | $145.80 |
| Purchase #4 | $43.33 | 3.183% | $44.7092 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $69.69 | 9.365% | $76.2165 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $151.56 | 8.843% | $164.9625 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $83.82 | 5.186% | $88.1669 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $921.77 | $984.0394 | $984.05 | $984.05 | $984.10 | |