| 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 | $250.25 | 12.795% | $282.2695 | $282.27 | $282.25 | $282.30 |
| Purchase #2 | $37.61 | 9.597% | $41.2194 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $158.90 | 10.538% | $175.6449 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $187.89 | 5.284% | $197.8181 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $93.78 | 4.180% | $97.7 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $180.37 | 11.290% | $200.7338 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $207.78 | 9.335% | $227.1763 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $1,116.58 | $1,222.5620 | $1,222.56 | $1,222.55 | $1,222.50 | |