| 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 | $22.89 | 4.246% | $23.8619 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $205.89 | 3.610% | $213.3226 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $125.99 | 11.813% | $140.8732 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $107.80 | 4.824% | $113.0003 | $113.00 | $113.00 | $113.00 |
| Purchase #5 | $216.45 | 11.535% | $241.4175 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $245.33 | 9.849% | $269.4926 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $7.68 | 12.128% | $8.6114 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $932.03 | $1,010.5795 | $1,010.57 | $1,010.50 | $1,010.60 | |