| 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 | $151.96 | 9.728% | $166.7427 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $227.60 | 6.468% | $242.3212 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $169.63 | 4.807% | $177.7841 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $91.83 | 11.831% | $102.6944 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $87.26 | 7.439% | $93.7513 | $93.75 | $93.75 | $93.80 |
| Purchase #6 | $248.82 | 12.571% | $280.0992 | $280.10 | $280.10 | $280.10 |
| Purchase #7 | $137.49 | 5.494% | $145.0437 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $1,114.59 | $1,208.4366 | $1,208.42 | $1,208.45 | $1,208.40 | |