| 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 | $69.88 | 11.567% | $77.963 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $212.78 | 4.350% | $222.0359 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $233.26 | 12.154% | $261.6104 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $159.29 | 12.330% | $178.9305 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $170.96 | 12.167% | $191.7607 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $108.61 | 12.754% | $122.4621 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $172.86 | 3.534% | $178.9689 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $1,127.64 | $1,233.7315 | $1,233.73 | $1,233.70 | $1,233.80 | |