| 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 | $61.83 | 3.254% | $63.8419 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $145.33 | 4.249% | $151.5051 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $115.78 | 4.821% | $121.3618 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $244.52 | 13.846% | $278.3762 | $278.38 | $278.40 | $278.40 |
| Purchase #5 | $146.41 | 13.867% | $166.7127 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $223.87 | 12.527% | $251.9142 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $189.82 | 7.299% | $203.675 | $203.68 | $203.70 | $203.70 |
| 7 purchase totals = | $1,127.56 | $1,237.3869 | $1,237.39 | $1,237.40 | $1,237.40 | |