| 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 | $15.27 | 12.382% | $17.1607 | $17.16 | $17.15 | $17.20 |
| Purchase #2 | $69.65 | 9.767% | $76.4527 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $237.97 | 6.726% | $253.9759 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $183.49 | 6.848% | $196.0554 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $135.92 | 6.540% | $144.8092 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $211.59 | 7.287% | $227.0086 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $210.39 | 7.129% | $225.3887 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $1,064.28 | $1,140.8512 | $1,140.86 | $1,140.85 | $1,141.00 | |