| 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 | $227.74 | 7.801% | $245.506 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $186.85 | 8.371% | $202.4912 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $70.90 | 13.375% | $80.3829 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $155.68 | 3.151% | $160.5855 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $9.41 | 6.365% | $10.0089 | $10.01 | $10.00 | $10.00 |
| Purchase #6 | $15.28 | 8.411% | $16.5652 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $212.30 | 12.558% | $238.9606 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $878.16 | $954.5003 | $954.51 | $954.50 | $954.60 | |