| 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 | $213.35 | 8.448% | $231.3738 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $89.37 | 9.354% | $97.7297 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $195.88 | 12.691% | $220.7391 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $27.45 | 13.307% | $31.1028 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $216.71 | 11.418% | $241.4539 | $241.45 | $241.45 | $241.50 |
| Purchase #6 | $89.67 | 12.711% | $101.068 | $101.07 | $101.05 | $101.10 |
| Purchase #7 | $132.37 | 11.511% | $147.6071 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $964.80 | $1,071.0744 | $1,071.07 | $1,071.05 | $1,071.10 | |