| 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 | $139.40 | 10.441% | $153.9548 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $229.80 | 13.787% | $261.4825 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $43.65 | 7.466% | $46.9089 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $75.30 | 12.822% | $84.955 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $218.70 | 7.426% | $234.9407 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $85.67 | 13.312% | $97.0744 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $219.96 | 11.561% | $245.3896 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,012.48 | $1,124.7059 | $1,124.70 | $1,124.70 | $1,124.80 | |