| 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 | $115.87 | 13.323% | $131.3074 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $52.91 | 11.439% | $58.9624 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $228.80 | 3.216% | $236.1582 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $197.29 | 4.530% | $206.2272 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $214.35 | 10.784% | $237.4655 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $36.78 | 6.412% | $39.1383 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $38.81 | 7.794% | $41.8349 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $884.81 | $951.0939 | $951.10 | $951.10 | $951.10 | |