| 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 | $116.74 | 6.591% | $124.4343 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $223.99 | 6.185% | $237.8438 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $161.46 | 10.794% | $178.888 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $223.51 | 13.342% | $253.3307 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $151.79 | 8.127% | $164.126 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $94.28 | 10.762% | $104.4264 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $164.80 | 3.474% | $170.5252 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,136.57 | $1,233.5744 | $1,233.58 | $1,233.70 | $1,233.40 | |