| 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 | $110.93 | 6.403% | $118.0328 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $226.42 | 3.641% | $234.664 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $130.30 | 7.164% | $139.6347 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $88.80 | 13.141% | $100.4692 | $100.47 | $100.45 | $100.50 |
| Purchase #5 | $58.33 | 13.852% | $66.4099 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $230.36 | 11.652% | $257.2015 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $187.90 | 13.782% | $213.7964 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $1,033.04 | $1,130.2085 | $1,130.20 | $1,130.20 | $1,130.20 | |