| 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 | $223.52 | 11.230% | $248.6213 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $137.54 | 3.499% | $142.3525 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $35.49 | 5.311% | $37.3749 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $166.84 | 9.667% | $182.9684 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $233.87 | 7.849% | $252.2265 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $81.42 | 4.438% | $85.0334 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $12.69 | 4.247% | $13.2289 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $891.37 | $961.8059 | $961.80 | $961.80 | $961.80 | |