| 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 | $212.29 | 3.360% | $219.4229 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $249.72 | 12.400% | $280.6853 | $280.69 | $280.70 | $280.70 |
| Purchase #3 | $109.70 | 5.652% | $115.9002 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $102.99 | 11.339% | $114.668 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $152.63 | 6.598% | $162.7005 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $71.33 | 6.827% | $76.1997 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $60.66 | 5.447% | $63.9642 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $959.32 | $1,033.5408 | $1,033.54 | $1,033.50 | $1,033.60 | |