| 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 | $45.43 | 3.412% | $46.9801 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $222.78 | 12.581% | $250.808 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $90.79 | 6.659% | $96.8357 | $96.84 | $96.85 | $96.80 |
| Purchase #4 | $194.40 | 12.485% | $218.6708 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $62.38 | 11.667% | $69.6579 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $195.30 | 11.758% | $218.2634 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $246.42 | 5.774% | $260.6483 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $1,057.50 | $1,161.8642 | $1,161.87 | $1,161.85 | $1,161.90 | |