| 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 | $238.41 | 10.651% | $263.803 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $248.41 | 9.550% | $272.1332 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $216.88 | 5.648% | $229.1294 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $113.88 | 3.721% | $118.1175 | $118.12 | $118.10 | $118.10 |
| Purchase #5 | $227.37 | 9.661% | $249.3362 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $95.45 | 7.240% | $102.3606 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $57.52 | 4.651% | $60.1953 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $1,197.92 | $1,295.0752 | $1,295.08 | $1,295.10 | $1,295.00 | |