| 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 | $198.63 | 13.456% | $225.3577 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $153.34 | 10.652% | $169.6738 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $132.61 | 10.751% | $146.8669 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $54.88 | 10.664% | $60.7324 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $76.97 | 4.211% | $80.2112 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $216.70 | 8.518% | $235.1585 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $224.69 | 4.798% | $235.4706 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,057.82 | $1,153.4711 | $1,153.47 | $1,153.40 | $1,153.60 | |