| 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 | $237.71 | 4.720% | $248.9299 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $114.54 | 13.847% | $130.4004 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $30.44 | 5.808% | $32.208 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $173.70 | 10.102% | $191.2472 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $98.58 | 10.490% | $108.921 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $125.51 | 6.284% | $133.397 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $20.90 | 6.157% | $22.1868 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $801.38 | $867.2903 | $867.30 | $867.30 | $867.20 | |