| 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 | $250.59 | 5.537% | $264.4652 | $264.47 | $264.45 | $264.50 |
| Purchase #2 | $201.53 | 4.464% | $210.5263 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $213.87 | 3.470% | $221.2913 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $18.62 | 11.116% | $20.6898 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $188.29 | 13.155% | $213.0595 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $187.70 | 7.540% | $201.8526 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $197.37 | 7.868% | $212.8991 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $1,257.97 | $1,344.7838 | $1,344.79 | $1,344.80 | $1,344.90 | |