| 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 | $118.98 | 12.378% | $133.7073 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $67.95 | 3.592% | $70.3908 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $159.50 | 5.857% | $168.8419 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $20.74 | 5.421% | $21.8643 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $186.83 | 4.411% | $195.0711 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $244.43 | 5.240% | $257.2381 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $193.67 | 11.143% | $215.2506 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $992.10 | $1,062.3641 | $1,062.36 | $1,062.35 | $1,062.40 | |