| 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 | $245.66 | 4.519% | $256.7614 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $36.52 | 3.300% | $37.7252 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $167.26 | 11.771% | $186.9482 | $186.95 | $186.95 | $186.90 |
| Purchase #4 | $72.69 | 12.451% | $81.7406 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $219.49 | 9.547% | $240.4447 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $241.89 | 6.380% | $257.3226 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $62.33 | 5.522% | $65.7719 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $1,045.84 | $1,126.7146 | $1,126.71 | $1,126.70 | $1,126.60 | |