| 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 | $204.30 | 9.798% | $224.3173 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $182.85 | 13.664% | $207.8346 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $90.62 | 9.759% | $99.4636 | $99.46 | $99.45 | $99.50 |
| Purchase #4 | $232.74 | 4.279% | $242.6989 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $48.41 | 13.752% | $55.0673 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $199.31 | 11.392% | $222.0154 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $136.44 | 12.840% | $153.9589 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $1,094.67 | $1,205.3560 | $1,205.36 | $1,205.30 | $1,205.40 | |