| 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 | $234.75 | 11.362% | $261.4223 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $114.69 | 6.462% | $122.1013 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $59.80 | 12.712% | $67.4018 | $67.40 | $67.40 | $67.40 |
| Purchase #4 | $230.82 | 8.731% | $250.9729 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $107.29 | 8.114% | $115.9955 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $118.61 | 9.294% | $129.6336 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $229.34 | 11.422% | $255.5352 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $1,095.30 | $1,203.0626 | $1,203.06 | $1,203.05 | $1,203.00 | |