| 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 | $194.29 | 7.286% | $208.446 | $208.45 | $208.45 | $208.40 |
| Purchase #2 | $203.47 | 8.674% | $221.119 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $240.82 | 12.322% | $270.4938 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $59.53 | 4.784% | $62.3779 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $170.65 | 11.668% | $190.5614 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $191.58 | 5.713% | $202.525 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $99.48 | 4.531% | $103.9874 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $1,159.82 | $1,259.5105 | $1,259.52 | $1,259.55 | $1,259.50 | |