| 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 | $244.99 | 3.753% | $254.1845 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $228.69 | 6.617% | $243.8224 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $209.44 | 10.521% | $231.4752 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $136.67 | 10.775% | $151.3962 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $226.97 | 12.722% | $255.8451 | $255.85 | $255.85 | $255.80 |
| Purchase #6 | $124.37 | 6.490% | $132.4416 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $229.64 | 8.342% | $248.7966 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,400.77 | $1,517.9616 | $1,517.97 | $1,518.00 | $1,517.90 | |