| 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 | $35.69 | 12.587% | $40.1823 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $101.85 | 4.306% | $106.2357 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $212.99 | 9.333% | $232.8684 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $211.40 | 7.428% | $227.1028 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $247.46 | 6.167% | $262.7209 | $262.72 | $262.70 | $262.70 |
| Purchase #6 | $58.47 | 8.779% | $63.6031 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $72.78 | 4.716% | $76.2123 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $940.64 | $1,008.9255 | $1,008.92 | $1,008.90 | $1,008.90 | |