| 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 | $106.81 | 6.676% | $113.9406 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $199.26 | 9.448% | $218.0861 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $211.45 | 11.488% | $235.7414 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $225.86 | 7.743% | $243.3483 | $243.35 | $243.35 | $243.30 |
| Purchase #5 | $218.68 | 3.842% | $227.0817 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $30.50 | 6.862% | $32.5929 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $176.88 | 12.327% | $198.684 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $1,169.44 | $1,269.4750 | $1,269.47 | $1,269.55 | $1,269.40 | |