| 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 | $211.74 | 6.430% | $225.3549 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $192.34 | 9.590% | $210.7854 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $154.36 | 12.728% | $174.0069 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $61.67 | 5.360% | $64.9755 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $154.74 | 6.551% | $164.877 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $138.36 | 8.836% | $150.5855 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $246.26 | 13.860% | $280.3916 | $280.39 | $280.40 | $280.40 |
| 7 purchase totals = | $1,159.47 | $1,270.9768 | $1,270.99 | $1,271.05 | $1,271.10 | |