| 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 | $102.67 | 11.246% | $114.2163 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $119.29 | 8.494% | $129.4225 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $248.90 | 4.598% | $260.3444 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $245.42 | 12.485% | $276.0607 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $185.44 | 12.518% | $208.6534 | $208.65 | $208.65 | $208.70 |
| Purchase #6 | $110.50 | 8.230% | $119.5942 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $234.53 | 4.775% | $245.7288 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $1,246.75 | $1,354.0203 | $1,354.01 | $1,354.00 | $1,354.00 | |