| 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 | $238.64 | 13.218% | $270.1834 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $247.80 | 5.778% | $262.1179 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $242.33 | 6.151% | $257.2357 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $58.57 | 4.478% | $61.1928 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $248.46 | 3.446% | $257.0219 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $100.63 | 5.770% | $106.4364 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $73.36 | 10.733% | $81.2337 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $1,209.79 | $1,295.4218 | $1,295.42 | $1,295.45 | $1,295.30 | |