| 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 | $108.75 | 8.429% | $117.9165 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $248.64 | 9.729% | $272.8302 | $272.83 | $272.85 | $272.80 |
| Purchase #3 | $58.75 | 12.861% | $66.3058 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $239.50 | 3.779% | $248.5507 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $21.94 | 9.297% | $23.9798 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $205.37 | 9.187% | $224.2373 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $140.84 | 11.184% | $156.5915 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $1,023.79 | $1,110.4118 | $1,110.42 | $1,110.45 | $1,110.40 | |