| 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 | $220.47 | 12.605% | $248.2602 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $185.25 | 8.239% | $200.5127 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $54.43 | 11.745% | $60.8228 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $244.65 | 6.669% | $260.9657 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $163.60 | 10.202% | $180.2905 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $99.27 | 7.295% | $106.5117 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $226.61 | 8.292% | $245.4005 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $1,194.28 | $1,302.7641 | $1,302.76 | $1,302.70 | $1,302.80 | |