| 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 | $131.86 | 9.507% | $144.3959 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $126.96 | 13.420% | $143.998 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $16.62 | 6.156% | $17.6431 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $103.84 | 10.681% | $114.9312 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $212.52 | 13.754% | $241.75 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $107.92 | 4.739% | $113.0343 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $220.31 | 7.761% | $237.4083 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $920.03 | $1,013.1608 | $1,013.16 | $1,013.20 | $1,013.10 | |