| 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 | $117.87 | 12.378% | $132.4599 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $130.37 | 4.123% | $135.7452 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $161.34 | 11.773% | $180.3346 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $223.77 | 12.637% | $252.0478 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $223.67 | 3.439% | $231.362 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $157.60 | 10.325% | $173.8722 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $249.74 | 7.645% | $268.8326 | $268.83 | $268.85 | $268.80 |
| 7 purchase totals = | $1,264.36 | $1,374.6543 | $1,374.65 | $1,374.65 | $1,374.60 | |