| 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 | $216.94 | 7.705% | $233.6552 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $56.85 | 13.110% | $64.303 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $229.25 | 3.332% | $236.8886 | $236.89 | $236.90 | $236.90 |
| Purchase #4 | $130.43 | 11.528% | $145.466 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $189.63 | 13.254% | $214.7636 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $10.75 | 7.534% | $11.5599 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $99.99 | 5.224% | $105.2135 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $933.84 | $1,011.8498 | $1,011.85 | $1,011.80 | $1,012.00 | |