| 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 | $112.39 | 4.531% | $117.4824 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $191.35 | 12.541% | $215.3472 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $98.79 | 8.770% | $107.4539 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $201.41 | 7.288% | $216.0888 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $105.25 | 11.603% | $117.4622 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $88.90 | 3.566% | $92.0702 | $92.07 | $92.05 | $92.10 |
| Purchase #7 | $163.90 | 11.795% | $183.232 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $961.99 | $1,049.1367 | $1,049.13 | $1,049.15 | $1,049.20 | |