| 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 | $213.96 | 5.285% | $225.2678 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $173.99 | 4.715% | $182.1936 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $178.45 | 7.139% | $191.1895 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $169.74 | 6.589% | $180.9242 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $194.57 | 11.449% | $216.8463 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $94.69 | 11.707% | $105.7754 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $97.72 | 6.684% | $104.2516 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $1,123.12 | $1,206.4484 | $1,206.45 | $1,206.45 | $1,206.50 | |