| 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 | $233.85 | 4.707% | $244.8573 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $245.59 | 3.835% | $255.0084 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $246.75 | 3.697% | $255.8723 | $255.87 | $255.85 | $255.90 |
| Purchase #4 | $216.91 | 4.274% | $226.1807 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $164.30 | 5.353% | $173.095 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $38.76 | 3.225% | $40.01 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $154.97 | 10.156% | $170.7088 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,301.13 | $1,365.7325 | $1,365.74 | $1,365.70 | $1,365.80 | |