| 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 | $236.77 | 12.561% | $266.5107 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $149.87 | 5.413% | $157.9825 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $122.31 | 7.466% | $131.4417 | $131.44 | $131.45 | $131.40 |
| Purchase #4 | $218.84 | 13.477% | $248.3331 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $93.76 | 8.472% | $101.7033 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $107.51 | 8.223% | $116.3505 | $116.35 | $116.35 | $116.40 |
| Purchase #7 | $128.38 | 9.846% | $141.0203 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $1,057.44 | $1,163.3421 | $1,163.33 | $1,163.35 | $1,163.30 | |