| 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 | $207.83 | 9.685% | $227.9583 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $239.45 | 4.550% | $250.345 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $78.63 | 7.628% | $84.6279 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $137.56 | 11.599% | $153.5156 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $243.92 | 5.563% | $257.4893 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $77.28 | 5.609% | $81.6146 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $167.39 | 7.343% | $179.6814 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $1,152.06 | $1,235.2321 | $1,235.24 | $1,235.25 | $1,235.20 | |