| 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 | $204.44 | 12.416% | $229.8233 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $138.90 | 8.499% | $150.7051 | $150.71 | $150.70 | $150.70 |
| Purchase #3 | $164.75 | 8.736% | $179.1426 | $179.14 | $179.15 | $179.10 |
| Purchase #4 | $192.55 | 8.751% | $209.4001 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $20.37 | 7.848% | $21.9686 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $106.29 | 7.179% | $113.9206 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $55.47 | 9.272% | $60.6132 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $882.77 | $965.5735 | $965.57 | $965.50 | $965.50 | |