| 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 | $206.34 | 13.848% | $234.914 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $102.52 | 10.368% | $113.1493 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $167.80 | 7.704% | $180.7273 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $139.78 | 12.799% | $157.6704 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $223.96 | 5.589% | $236.4771 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $171.41 | 8.862% | $186.6004 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $37.86 | 3.613% | $39.2279 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $1,049.67 | $1,148.7664 | $1,148.77 | $1,148.80 | $1,148.70 | |