| 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 | $134.29 | 12.811% | $151.4939 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $206.54 | 5.725% | $218.3644 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $70.67 | 8.718% | $76.831 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $239.97 | 7.572% | $258.1405 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $234.94 | 13.429% | $266.4901 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $186.63 | 12.142% | $209.2906 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $32.35 | 7.371% | $34.7345 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $1,105.39 | $1,215.3450 | $1,215.33 | $1,215.40 | $1,215.30 | |