| 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 | $205.78 | 9.785% | $225.9156 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $235.79 | 7.446% | $253.3469 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $180.80 | 13.205% | $204.6746 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $215.69 | 3.148% | $222.4799 | $222.48 | $222.50 | $222.50 |
| Purchase #5 | $39.96 | 3.340% | $41.2947 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $244.58 | 4.183% | $254.8108 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $239.64 | 4.510% | $250.4478 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $1,362.24 | $1,452.9703 | $1,452.97 | $1,452.95 | $1,452.90 | |