| 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 | $240.81 | 3.741% | $249.8187 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $182.70 | 7.228% | $195.9056 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $163.80 | 5.773% | $173.2562 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $193.96 | 12.388% | $217.9878 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $111.97 | 6.824% | $119.6108 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $234.92 | 6.211% | $249.5109 | $249.51 | $249.50 | $249.50 |
| Purchase #7 | $179.69 | 4.773% | $188.2666 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,307.85 | $1,394.3566 | $1,394.37 | $1,394.30 | $1,394.40 | |