| 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 | $151.65 | 3.789% | $157.396 | $157.40 | $157.40 | $157.40 |
| Purchase #2 | $175.37 | 10.787% | $194.2872 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $234.82 | 7.260% | $251.8679 | $251.87 | $251.85 | $251.90 |
| Purchase #4 | $236.58 | 4.472% | $247.1599 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $191.32 | 7.519% | $205.7054 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $117.56 | 6.109% | $124.7417 | $124.74 | $124.75 | $124.70 |
| Purchase #7 | $225.73 | 3.479% | $233.5831 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,333.03 | $1,414.7412 | $1,414.75 | $1,414.75 | $1,414.80 | |