| 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 | $202.65 | 7.602% | $218.0555 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $36.27 | 12.822% | $40.9205 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $163.70 | 3.513% | $169.4508 | $169.45 | $169.45 | $169.50 |
| Purchase #4 | $78.49 | 12.380% | $88.2071 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $226.62 | 5.862% | $239.9045 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $158.40 | 8.321% | $171.5805 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $21.97 | 8.154% | $23.7614 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $888.10 | $951.8803 | $951.88 | $951.85 | $952.00 | |