| 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 | $145.49 | 12.239% | $163.2965 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $14.95 | 3.449% | $15.4656 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $67.45 | 11.106% | $74.941 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $161.43 | 12.192% | $181.1115 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $202.96 | 9.675% | $222.5964 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $217.61 | 7.730% | $234.4313 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $230.66 | 6.491% | $245.6321 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $1,040.55 | $1,137.4744 | $1,137.48 | $1,137.50 | $1,137.40 | |