| 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 | $138.82 | 3.872% | $144.1951 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $167.58 | 10.261% | $184.7754 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $170.29 | 4.214% | $177.466 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $234.54 | 4.472% | $245.0286 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $127.65 | 10.858% | $141.5102 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $219.77 | 11.428% | $244.8853 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $208.63 | 11.630% | $232.8937 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $1,267.28 | $1,370.7543 | $1,370.77 | $1,370.80 | $1,370.80 | |