| 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 | $135.56 | 11.723% | $151.4517 | $151.45 | $151.45 | $151.50 |
| Purchase #2 | $27.26 | 12.208% | $30.5879 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $170.87 | 12.674% | $192.5261 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $219.81 | 12.558% | $247.4137 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $217.87 | 5.490% | $229.8311 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $249.66 | 7.475% | $268.3221 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $239.62 | 8.119% | $259.0747 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $1,260.65 | $1,379.2073 | $1,379.20 | $1,379.20 | $1,379.20 | |