| 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 | $210.79 | 12.566% | $237.2779 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $231.36 | 7.760% | $249.3135 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $143.30 | 10.743% | $158.6947 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $214.39 | 7.835% | $231.1875 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $25.45 | 5.701% | $26.9009 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $88.92 | 4.234% | $92.6849 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $147.38 | 13.646% | $167.4915 | $167.49 | $167.50 | $167.50 |
| 7 purchase totals = | $1,061.59 | $1,163.5509 | $1,163.54 | $1,163.60 | $1,163.60 | |