| 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 | $186.93 | 13.679% | $212.5002 | $212.50 | $212.50 | $212.50 |
| Purchase #2 | $11.80 | 4.490% | $12.3298 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $82.45 | 7.806% | $88.886 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $168.81 | 13.207% | $191.1047 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $47.92 | 3.244% | $49.4745 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $61.93 | 11.480% | $69.0396 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $141.31 | 9.692% | $155.0058 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $701.15 | $778.3406 | $778.34 | $778.35 | $778.30 | |