| 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 | $92.40 | 9.239% | $100.9368 | $100.94 | $100.95 | $100.90 |
| Purchase #2 | $213.37 | 6.511% | $227.2625 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $121.94 | 4.256% | $127.1298 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $220.82 | 7.307% | $236.9553 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $57.83 | 3.640% | $59.935 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $239.25 | 4.360% | $249.6813 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $183.30 | 10.277% | $202.1377 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,128.91 | $1,204.0384 | $1,204.05 | $1,204.10 | $1,204.00 | |