| 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 | $173.51 | 5.599% | $183.2248 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $36.87 | 12.437% | $41.4555 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $229.84 | 13.642% | $261.1948 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $94.35 | 13.217% | $106.8202 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $190.50 | 12.737% | $214.764 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $249.85 | 10.523% | $276.1417 | $276.14 | $276.15 | $276.10 |
| Purchase #7 | $248.61 | 4.684% | $260.2549 | $260.25 | $260.25 | $260.30 |
| 7 purchase totals = | $1,223.53 | $1,343.8559 | $1,343.84 | $1,343.80 | $1,343.90 | |