| 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 | $192.72 | 5.751% | $203.8033 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $227.76 | 3.370% | $235.4355 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $179.49 | 10.293% | $197.9649 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $154.58 | 10.293% | $170.4909 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $96.39 | 3.426% | $99.6923 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $244.49 | 6.242% | $259.7511 | $259.75 | $259.75 | $259.80 |
| Purchase #7 | $216.39 | 13.260% | $245.0833 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $1,311.82 | $1,412.2213 | $1,412.21 | $1,412.25 | $1,412.30 | |