| 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 | $214.76 | 7.754% | $231.4125 | $231.41 | $231.40 | $231.40 |
| Purchase #2 | $11.82 | 13.347% | $13.3976 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $196.86 | 10.828% | $218.176 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $155.41 | 13.244% | $175.9925 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $63.91 | 10.787% | $70.804 | $70.80 | $70.80 | $70.80 |
| Purchase #6 | $213.99 | 9.354% | $234.0066 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $123.39 | 11.832% | $137.9895 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $980.14 | $1,081.7787 | $1,081.78 | $1,081.80 | $1,081.80 | |