| 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 | $186.40 | 12.126% | $209.0029 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $43.28 | 6.666% | $46.165 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $147.42 | 5.307% | $155.2436 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $241.33 | 11.208% | $268.3783 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $102.56 | 4.836% | $107.5198 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $250.25 | 5.388% | $263.7335 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $114.66 | 3.121% | $118.2385 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $1,085.90 | $1,168.2816 | $1,168.28 | $1,168.30 | $1,168.20 | |