| 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 | $20.74 | 10.608% | $22.9401 | $22.94 | $22.95 | $22.90 |
| Purchase #2 | $117.88 | 12.836% | $133.0111 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $235.87 | 3.184% | $243.3801 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $230.37 | 9.692% | $252.6975 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $95.95 | 11.397% | $106.8854 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $32.31 | 8.556% | $35.0744 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $231.74 | 10.156% | $255.2755 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $964.86 | $1,049.2641 | $1,049.27 | $1,049.30 | $1,049.30 | |