| 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 | $87.70 | 10.768% | $97.1435 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $26.78 | 11.406% | $29.8345 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $170.97 | 10.555% | $189.0159 | $189.02 | $189.00 | $189.00 |
| Purchase #4 | $166.51 | 9.388% | $182.142 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $215.41 | 13.554% | $244.6067 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $246.99 | 8.359% | $267.6359 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $198.41 | 7.440% | $213.1717 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $1,112.77 | $1,223.5502 | $1,223.55 | $1,223.55 | $1,223.40 | |