| 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 | $238.93 | 4.195% | $248.9531 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $225.94 | 8.116% | $244.2773 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $59.63 | 10.866% | $66.1094 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $246.73 | 5.419% | $260.1003 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $133.37 | 9.457% | $145.9828 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $49.67 | 3.187% | $51.253 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $96.75 | 9.430% | $105.8735 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $1,051.02 | $1,122.5494 | $1,122.54 | $1,122.55 | $1,122.70 | |