| 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 | $224.43 | 6.235% | $238.4232 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $148.95 | 10.615% | $164.761 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $11.99 | 6.677% | $12.7906 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $139.29 | 7.221% | $149.3481 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $114.74 | 9.664% | $125.8285 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $27.86 | 10.320% | $30.7352 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $71.38 | 4.660% | $74.7063 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $738.64 | $796.5929 | $796.60 | $796.60 | $796.50 | |