| 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 | $240.91 | 9.241% | $263.1725 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $215.41 | 9.326% | $235.4991 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $61.63 | 4.339% | $64.3041 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $93.88 | 7.753% | $101.1585 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $236.97 | 6.854% | $253.2119 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $136.28 | 8.522% | $147.8938 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $230.79 | 10.782% | $255.6738 | $255.67 | $255.65 | $255.70 |
| 7 purchase totals = | $1,215.87 | $1,320.9137 | $1,320.90 | $1,320.85 | $1,321.00 | |