| 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 | $215.94 | 8.295% | $233.8522 | $233.85 | $233.85 | $233.90 |
| Purchase #2 | $193.61 | 13.590% | $219.9216 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $95.26 | 7.579% | $102.4798 | $102.48 | $102.50 | $102.50 |
| Purchase #4 | $130.52 | 4.257% | $136.0762 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $96.76 | 8.243% | $104.7359 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $14.93 | 3.176% | $15.4042 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $203.33 | 6.829% | $217.2154 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $950.35 | $1,029.6853 | $1,029.69 | $1,029.70 | $1,029.70 | |