| 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 | $113.53 | 4.364% | $118.4844 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $148.46 | 10.851% | $164.5694 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $237.46 | 12.531% | $267.2161 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $48.53 | 12.284% | $54.4914 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $225.99 | 5.272% | $237.9042 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $182.25 | 6.440% | $193.9869 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $17.65 | 4.399% | $18.4264 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $973.87 | $1,055.0788 | $1,055.08 | $1,055.10 | $1,055.10 | |