| 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 | $210.92 | 13.236% | $238.8374 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $248.53 | 5.138% | $261.2995 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $106.54 | 7.245% | $114.2588 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $102.50 | 13.488% | $116.3252 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $199.28 | 12.261% | $223.7137 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $125.42 | 4.640% | $131.2395 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $162.91 | 12.677% | $183.5621 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $1,156.10 | $1,269.2362 | $1,269.24 | $1,269.25 | $1,269.20 | |