| 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 | $126.37 | 8.291% | $136.8473 | $136.85 | $136.85 | $136.80 |
| Purchase #2 | $166.77 | 6.344% | $177.3499 | $177.35 | $177.35 | $177.30 |
| Purchase #3 | $208.66 | 11.744% | $233.165 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $95.96 | 3.366% | $99.19 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $229.36 | 12.175% | $257.2846 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $136.58 | 6.369% | $145.2788 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $137.52 | 8.451% | $149.1418 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $1,101.22 | $1,198.2574 | $1,198.26 | $1,198.30 | $1,198.20 | |