| 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 | $128.70 | 10.263% | $141.9085 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $151.82 | 12.435% | $170.6988 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $128.34 | 7.720% | $138.2478 | $138.25 | $138.25 | $138.20 |
| Purchase #4 | $138.32 | 13.749% | $157.3376 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $246.31 | 11.721% | $275.18 | $275.18 | $275.20 | $275.20 |
| Purchase #6 | $216.31 | 5.152% | $227.4543 | $227.45 | $227.45 | $227.50 |
| Purchase #7 | $224.85 | 4.521% | $235.0155 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $1,234.65 | $1,345.8425 | $1,345.85 | $1,345.85 | $1,345.80 | |