| 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 | $148.62 | 11.277% | $165.3799 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $136.75 | 3.560% | $141.6183 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $229.90 | 3.376% | $237.6614 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $249.54 | 3.660% | $258.6732 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $51.26 | 6.185% | $54.4304 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $125.70 | 4.759% | $131.6821 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $214.36 | 6.496% | $228.2848 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $1,156.13 | $1,217.7301 | $1,217.72 | $1,217.75 | $1,217.80 | |