| 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 | $45.80 | 7.195% | $49.0953 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $218.48 | 10.715% | $241.8901 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $65.78 | 9.146% | $71.7962 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $163.71 | 11.466% | $182.481 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $247.80 | 5.204% | $260.6955 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $229.35 | 3.367% | $237.0722 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $150.94 | 10.530% | $166.834 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $1,121.86 | $1,209.8643 | $1,209.87 | $1,209.90 | $1,209.90 | |