| 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 | $18.75 | 4.862% | $19.6616 | $19.66 | $19.65 | $19.70 |
| Purchase #2 | $118.25 | 3.873% | $122.8298 | $122.83 | $122.85 | $122.80 |
| Purchase #3 | $215.67 | 13.506% | $244.7984 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $236.88 | 10.807% | $262.4796 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $195.27 | 13.867% | $222.3481 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $217.54 | 12.848% | $245.4895 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $168.35 | 3.692% | $174.5655 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $1,170.71 | $1,292.1725 | $1,292.18 | $1,292.20 | $1,292.20 | |