| 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 | $236.46 | 13.283% | $267.869 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $136.75 | 12.792% | $154.2431 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $153.67 | 13.570% | $174.523 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $198.78 | 13.792% | $226.1957 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $105.65 | 8.478% | $114.607 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $29.89 | 7.326% | $32.0797 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $108.27 | 6.859% | $115.6962 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $969.47 | $1,085.2137 | $1,085.22 | $1,085.20 | $1,085.20 | |