| 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 | $250.49 | 13.761% | $284.9599 | $284.96 | $284.95 | $285.00 |
| Purchase #2 | $194.75 | 3.840% | $202.2284 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $250.95 | 8.546% | $272.3962 | $272.40 | $272.40 | $272.40 |
| Purchase #4 | $219.32 | 8.188% | $237.2779 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $63.58 | 3.784% | $65.9859 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $137.45 | 3.739% | $142.5893 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $240.87 | 3.515% | $249.3366 | $249.34 | $249.35 | $249.30 |
| 7 purchase totals = | $1,357.41 | $1,454.7742 | $1,454.79 | $1,454.85 | $1,454.80 | |