| 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 | $224.69 | 12.543% | $252.8729 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $193.51 | 6.647% | $206.3726 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $63.93 | 4.390% | $66.7365 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $148.99 | 10.701% | $164.9334 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $151.78 | 12.307% | $170.4596 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $123.89 | 8.333% | $134.2138 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $163.65 | 7.272% | $175.5506 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $1,070.44 | $1,171.1394 | $1,171.13 | $1,171.10 | $1,171.20 | |