| 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 | $235.27 | 10.382% | $259.6957 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $118.58 | 10.214% | $130.6918 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $107.75 | 6.168% | $114.396 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $189.32 | 13.158% | $214.2307 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $213.54 | 11.491% | $238.0779 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $114.84 | 11.478% | $128.0213 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $18.66 | 10.786% | $20.6727 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $997.96 | $1,105.7861 | $1,105.79 | $1,105.80 | $1,105.80 | |