| 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 | $112.38 | 3.841% | $116.6965 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $178.44 | 8.351% | $193.3415 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $91.65 | 3.319% | $94.6919 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $221.58 | 7.310% | $237.7775 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $226.47 | 8.827% | $246.4605 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $195.73 | 4.863% | $205.2483 | $205.25 | $205.25 | $205.20 |
| Purchase #7 | $78.81 | 6.613% | $84.0217 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $1,105.06 | $1,178.2379 | $1,178.24 | $1,178.25 | $1,178.20 | |