| 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 | $108.91 | 5.365% | $114.753 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $191.87 | 7.387% | $206.0434 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $222.70 | 9.673% | $244.2418 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $202.51 | 8.561% | $219.8469 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $113.46 | 11.433% | $126.4319 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $69.76 | 10.160% | $76.8476 | $76.85 | $76.85 | $76.80 |
| Purchase #7 | $27.82 | 10.696% | $30.7956 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $937.03 | $1,018.9602 | $1,018.96 | $1,019.00 | $1,018.80 | |