| 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 | $195.53 | 4.770% | $204.8568 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $93.99 | 6.555% | $100.151 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $224.80 | 12.500% | $252.9 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $88.81 | 7.480% | $95.453 | $95.45 | $95.45 | $95.50 |
| Purchase #5 | $247.67 | 3.239% | $255.692 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $37.89 | 8.237% | $41.011 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $205.26 | 10.744% | $227.3131 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $1,093.95 | $1,177.3769 | $1,177.37 | $1,177.35 | $1,177.50 | |