| 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 | $35.26 | 10.389% | $38.9232 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $216.69 | 3.273% | $223.7823 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $58.36 | 6.314% | $62.0449 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $125.34 | 6.127% | $133.0196 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $210.94 | 12.810% | $237.9614 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $232.51 | 8.514% | $252.3059 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $71.69 | 13.249% | $81.1882 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $950.79 | $1,029.2255 | $1,029.22 | $1,029.20 | $1,029.20 | |