| 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 | $196.97 | 11.118% | $218.8691 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $237.82 | 12.569% | $267.7116 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $202.34 | 7.860% | $218.2439 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $182.25 | 12.488% | $205.0094 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $118.81 | 4.566% | $124.2349 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $67.80 | 5.349% | $71.4266 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $140.80 | 13.564% | $159.8981 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $1,146.79 | $1,265.3936 | $1,265.39 | $1,265.40 | $1,265.30 | |