| 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 | $72.88 | 13.173% | $82.4805 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $152.94 | 6.738% | $163.2451 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $125.32 | 7.744% | $135.0248 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $201.51 | 10.734% | $223.1401 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $237.58 | 5.243% | $250.0363 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $204.61 | 13.332% | $231.8886 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $144.51 | 11.234% | $160.7443 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $1,139.35 | $1,246.5597 | $1,246.56 | $1,246.60 | $1,246.40 | |