| 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 | $182.51 | 6.283% | $193.9771 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $21.83 | 8.804% | $23.7519 | $23.75 | $23.75 | $23.80 |
| Purchase #3 | $208.28 | 7.308% | $223.5011 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $48.37 | 3.615% | $50.1186 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $216.86 | 10.860% | $240.411 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $144.34 | 4.461% | $150.779 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $216.59 | 10.831% | $240.0489 | $240.05 | $240.05 | $240.00 |
| 7 purchase totals = | $1,038.78 | $1,122.5876 | $1,122.59 | $1,122.60 | $1,122.60 | |