| 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 | $222.43 | 8.188% | $240.6426 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $107.62 | 11.733% | $120.2471 | $120.25 | $120.25 | $120.20 |
| Purchase #3 | $101.49 | 5.588% | $107.1613 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $204.70 | 5.617% | $216.198 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $111.64 | 5.127% | $117.3638 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $232.94 | 6.606% | $248.328 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $182.81 | 13.111% | $206.7782 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,163.63 | $1,256.7190 | $1,256.72 | $1,256.75 | $1,256.70 | |