| 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 | $104.95 | 10.228% | $115.6843 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $218.66 | 9.189% | $238.7527 | $238.75 | $238.75 | $238.80 |
| Purchase #3 | $56.59 | 13.260% | $64.0938 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $147.51 | 5.776% | $156.0302 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $206.50 | 10.601% | $228.3911 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $146.92 | 5.394% | $154.8449 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $180.86 | 13.547% | $205.3611 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $1,061.99 | $1,163.1581 | $1,163.14 | $1,163.20 | $1,163.20 | |