| 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 | $167.73 | 4.242% | $174.8451 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $22.68 | 9.175% | $24.7609 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $250.58 | 8.841% | $272.7338 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $233.51 | 11.486% | $260.331 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $240.61 | 13.853% | $273.9417 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $45.78 | 11.306% | $50.9559 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $126.92 | 11.748% | $141.8306 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $1,087.81 | $1,199.3990 | $1,199.40 | $1,199.45 | $1,199.30 | |