| 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 | $168.91 | 12.263% | $189.6234 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $120.98 | 4.382% | $126.2813 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $163.39 | 4.445% | $170.6527 | $170.65 | $170.65 | $170.70 |
| Purchase #4 | $163.69 | 12.551% | $184.2347 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $19.54 | 9.500% | $21.3963 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $243.92 | 12.416% | $274.2051 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $50.53 | 8.797% | $54.9751 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $930.96 | $1,021.3686 | $1,021.37 | $1,021.40 | $1,021.40 | |