| 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 | $16.36 | 13.407% | $18.5534 | $18.55 | $18.55 | $18.60 |
| Purchase #2 | $136.63 | 12.708% | $153.9929 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $234.69 | 10.701% | $259.8042 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $185.96 | 9.452% | $203.5369 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $154.31 | 8.223% | $166.9989 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $21.32 | 11.360% | $23.742 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $191.95 | 9.826% | $210.811 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $941.22 | $1,037.4393 | $1,037.43 | $1,037.45 | $1,037.40 | |