| 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 | $133.75 | 6.364% | $142.2619 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $171.49 | 6.617% | $182.8375 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $155.56 | 11.387% | $173.2736 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $116.85 | 3.682% | $121.1524 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $215.71 | 11.188% | $239.8436 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $150.68 | 5.633% | $159.1678 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $168.66 | 4.485% | $176.2244 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $1,112.70 | $1,194.7612 | $1,194.75 | $1,194.70 | $1,194.80 | |