| 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 | $127.67 | 13.617% | $145.0548 | $145.05 | $145.05 | $145.10 |
| Purchase #2 | $126.48 | 6.515% | $134.7202 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $105.47 | 7.329% | $113.1999 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $245.52 | 5.874% | $259.9418 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $148.57 | 9.858% | $163.216 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $5.88 | 6.566% | $6.2661 | $6.27 | $6.25 | $6.30 |
| Purchase #7 | $211.77 | 9.843% | $232.6145 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $971.36 | $1,055.0133 | $1,055.01 | $1,054.95 | $1,055.00 | |