| 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 | $227.93 | 4.698% | $238.6382 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $16.27 | 10.197% | $17.9291 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $204.78 | 9.783% | $224.8136 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $208.26 | 13.821% | $237.0436 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $216.80 | 4.121% | $225.7343 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $23.42 | 6.837% | $25.0212 | $25.02 | $25.00 | $25.00 |
| Purchase #7 | $249.75 | 4.757% | $261.6306 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,147.21 | $1,230.8106 | $1,230.80 | $1,230.85 | $1,230.60 | |