| 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 | $160.75 | 12.801% | $181.3276 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $158.80 | 10.583% | $175.6058 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $213.95 | 7.188% | $229.3287 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $234.51 | 13.339% | $265.7913 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $107.78 | 6.423% | $114.7027 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $77.85 | 10.713% | $86.1901 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $239.25 | 3.808% | $248.3606 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,192.89 | $1,301.3068 | $1,301.31 | $1,301.35 | $1,301.30 | |