| 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 | $225.85 | 12.608% | $254.3252 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $77.96 | 6.286% | $82.8606 | $82.86 | $82.85 | $82.90 |
| Purchase #3 | $220.58 | 7.388% | $236.8765 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $227.97 | 13.169% | $257.9914 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $9.26 | 10.560% | $10.2379 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $233.41 | 6.401% | $248.3506 | $248.35 | $248.35 | $248.40 |
| Purchase #7 | $209.91 | 13.615% | $238.4892 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $1,204.94 | $1,329.1314 | $1,329.14 | $1,329.20 | $1,329.20 | |