| 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 | $173.34 | 13.481% | $196.708 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $206.64 | 10.296% | $227.9157 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $249.62 | 9.682% | $273.7882 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $154.75 | 10.777% | $171.4274 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $122.81 | 6.428% | $130.7042 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $250.68 | 4.526% | $262.0258 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $124.75 | 9.605% | $136.7322 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,282.59 | $1,399.3015 | $1,399.31 | $1,399.35 | $1,399.20 | |