| 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 | $51.54 | 10.860% | $57.1372 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $94.36 | 13.712% | $107.2986 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $212.55 | 13.300% | $240.8192 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $206.34 | 5.304% | $217.2843 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $241.75 | 11.360% | $269.2128 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $108.74 | 5.137% | $114.326 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $219.70 | 7.446% | $236.0589 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $1,134.98 | $1,242.1370 | $1,242.14 | $1,242.15 | $1,242.10 | |