| 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 | $125.37 | 8.670% | $136.2396 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $208.73 | 8.747% | $226.9876 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $110.65 | 11.150% | $122.9875 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $239.51 | 4.227% | $249.6341 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $146.51 | 7.477% | $157.4646 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $217.35 | 4.769% | $227.7154 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $140.79 | 6.311% | $149.6753 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $1,188.91 | $1,270.7041 | $1,270.71 | $1,270.75 | $1,270.70 | |