| 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 | $102.75 | 10.689% | $113.7329 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $100.53 | 10.466% | $111.0515 | $111.05 | $111.05 | $111.10 |
| Purchase #3 | $23.50 | 11.569% | $26.2187 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $206.29 | 5.287% | $217.1966 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $226.57 | 7.711% | $244.0408 | $244.04 | $244.05 | $244.00 |
| Purchase #6 | $224.46 | 5.265% | $236.2778 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $215.31 | 10.121% | $237.1015 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $1,099.41 | $1,185.6198 | $1,185.62 | $1,185.65 | $1,185.60 | |