| 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 | $237.69 | 3.667% | $246.4061 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $210.25 | 3.817% | $218.2752 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $248.93 | 6.508% | $265.1304 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $85.87 | 5.430% | $90.5327 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $222.79 | 5.234% | $234.4508 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $138.58 | 11.178% | $154.0705 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $49.74 | 4.576% | $52.0161 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $1,193.85 | $1,260.8818 | $1,260.89 | $1,260.90 | $1,260.90 | |