| 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 | $192.28 | 10.171% | $211.8368 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $80.35 | 11.618% | $89.6851 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $115.89 | 9.234% | $126.5913 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $169.30 | 7.241% | $181.559 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $205.43 | 3.370% | $212.353 | $212.35 | $212.35 | $212.40 |
| Purchase #6 | $61.65 | 11.178% | $68.5412 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $237.58 | 12.641% | $267.6125 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $1,062.48 | $1,158.1789 | $1,158.18 | $1,158.20 | $1,158.20 | |