| 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 | $22.48 | 10.772% | $24.9015 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $188.74 | 12.452% | $212.2419 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $231.53 | 7.641% | $249.2212 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $41.88 | 3.578% | $43.3785 | $43.38 | $43.40 | $43.40 |
| Purchase #5 | $240.52 | 11.554% | $268.3097 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $89.58 | 7.205% | $96.0342 | $96.03 | $96.05 | $96.00 |
| Purchase #7 | $125.81 | 12.733% | $141.8294 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $940.54 | $1,035.9164 | $1,035.91 | $1,035.95 | $1,035.80 | |