| 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 | $242.32 | 4.297% | $252.7325 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $98.71 | 7.543% | $106.1557 | $106.16 | $106.15 | $106.20 |
| Purchase #3 | $118.87 | 12.555% | $133.7941 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $241.78 | 9.526% | $264.812 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $119.29 | 8.304% | $129.1958 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $80.91 | 13.138% | $91.54 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $196.47 | 9.173% | $214.4922 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $1,098.35 | $1,192.7223 | $1,192.72 | $1,192.75 | $1,192.70 | |