| 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 | $246.37 | 10.731% | $272.808 | $272.81 | $272.80 | $272.80 |
| Purchase #2 | $138.27 | 9.760% | $151.7652 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $105.65 | 7.370% | $113.4364 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $243.72 | 12.527% | $274.2508 | $274.25 | $274.25 | $274.30 |
| Purchase #5 | $44.69 | 8.665% | $48.5624 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $118.41 | 7.340% | $127.1013 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $172.51 | 9.644% | $189.1469 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,069.62 | $1,177.0710 | $1,177.08 | $1,177.05 | $1,177.10 | |