| 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 | $205.77 | 13.531% | $233.6127 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $207.45 | 5.437% | $218.7291 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $59.34 | 8.689% | $64.4961 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $201.46 | 12.648% | $226.9407 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $230.53 | 4.653% | $241.2566 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $103.71 | 13.737% | $117.9566 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $108.87 | 3.588% | $112.7763 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,117.13 | $1,215.7681 | $1,215.78 | $1,215.80 | $1,215.80 | |