| 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 | $231.46 | 5.740% | $244.7458 | $244.75 | $244.75 | $244.70 |
| Purchase #2 | $208.54 | 6.369% | $221.8219 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $177.43 | 12.297% | $199.2486 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $183.67 | 8.174% | $198.6832 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $99.49 | 10.639% | $110.0747 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $168.25 | 5.261% | $177.1016 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $247.49 | 5.276% | $260.5476 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $1,316.33 | $1,412.2234 | $1,412.22 | $1,412.20 | $1,412.10 | |