| 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 | $233.60 | 6.396% | $248.5411 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $103.84 | 3.189% | $107.1515 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $212.79 | 6.796% | $227.2512 | $227.25 | $227.25 | $227.30 |
| Purchase #4 | $37.70 | 5.760% | $39.8715 | $39.87 | $39.85 | $39.90 |
| Purchase #5 | $183.71 | 9.601% | $201.348 | $201.35 | $201.35 | $201.30 |
| Purchase #6 | $112.80 | 3.375% | $116.607 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $175.67 | 3.737% | $182.2348 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $1,060.11 | $1,123.0051 | $1,123.00 | $1,123.00 | $1,123.00 | |