| 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 | $224.44 | 4.488% | $234.5129 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $84.83 | 13.381% | $96.1811 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $90.50 | 3.591% | $93.7499 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $34.56 | 5.391% | $36.4231 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $246.45 | 10.322% | $271.8886 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $100.55 | 5.662% | $106.2431 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $190.90 | 11.308% | $212.487 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $972.23 | $1,051.4857 | $1,051.48 | $1,051.50 | $1,051.40 | |