| 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 | $180.40 | 3.258% | $186.2774 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $201.88 | 13.781% | $229.7011 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $54.85 | 12.355% | $61.6267 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $148.71 | 4.692% | $155.6875 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $139.63 | 4.133% | $145.4009 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $37.76 | 3.445% | $39.0608 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $49.81 | 6.820% | $53.207 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $813.04 | $870.9614 | $870.97 | $871.00 | $871.00 | |