| 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 | $126.88 | 11.212% | $141.1058 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $222.54 | 8.503% | $241.4626 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $155.84 | 6.868% | $166.5431 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $81.50 | 7.282% | $87.4348 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $155.69 | 3.199% | $160.6705 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $224.60 | 9.569% | $246.092 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $75.75 | 6.659% | $80.7942 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $1,042.80 | $1,124.1030 | $1,124.09 | $1,124.10 | $1,124.10 | |