| 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 | $228.54 | 10.530% | $252.6053 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $98.46 | 8.468% | $106.7976 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $241.62 | 3.468% | $249.9994 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $191.56 | 5.215% | $201.5499 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $94.93 | 4.677% | $99.3699 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $246.93 | 3.136% | $254.6737 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $199.94 | 13.801% | $227.5337 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,301.98 | $1,392.5295 | $1,392.53 | $1,392.50 | $1,392.50 | |