| 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 | $180.60 | 3.113% | $186.2221 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $63.92 | 11.824% | $71.4779 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $216.85 | 3.386% | $224.1925 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $147.72 | 4.123% | $153.8105 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $23.38 | 13.221% | $26.4711 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $74.34 | 11.576% | $82.9456 | $82.95 | $82.95 | $82.90 |
| Purchase #7 | $47.47 | 8.370% | $51.4432 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $754.28 | $796.5629 | $796.56 | $796.55 | $796.50 | |