| 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 | $109.98 | 10.354% | $121.3673 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $250.45 | 4.105% | $260.731 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $204.78 | 5.744% | $216.5426 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $214.37 | 5.743% | $226.6813 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $43.88 | 10.612% | $48.5365 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $82.94 | 13.575% | $94.1991 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $60.41 | 6.282% | $64.205 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $966.81 | $1,032.2628 | $1,032.27 | $1,032.30 | $1,032.20 | |