| 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 | $105.25 | 12.369% | $118.2684 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $154.64 | 4.520% | $161.6297 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $230.26 | 11.171% | $255.9823 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $221.54 | 4.311% | $231.0906 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $227.75 | 12.564% | $256.3645 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $77.64 | 8.664% | $84.3667 | $84.37 | $84.35 | $84.40 |
| Purchase #7 | $190.26 | 13.477% | $215.9013 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,207.34 | $1,323.6035 | $1,323.60 | $1,323.60 | $1,323.70 | |