| 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 | $207.87 | 12.836% | $234.5522 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $250.71 | 12.660% | $282.4499 | $282.45 | $282.45 | $282.40 |
| Purchase #3 | $186.54 | 10.303% | $205.7592 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $93.87 | 3.514% | $97.1686 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $166.54 | 7.499% | $179.0288 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $119.54 | 4.675% | $125.1285 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $225.35 | 8.672% | $244.8924 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $1,250.42 | $1,368.9796 | $1,368.98 | $1,369.00 | $1,369.00 | |