| 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 | $11.75 | 12.142% | $13.1767 | $13.18 | $13.20 | $13.20 |
| Purchase #2 | $143.36 | 13.292% | $162.4154 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $115.53 | 11.379% | $128.6762 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $182.88 | 10.452% | $201.9946 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $225.85 | 3.816% | $234.4684 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $151.80 | 4.134% | $158.0754 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $237.35 | 11.637% | $264.9704 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $1,068.52 | $1,163.7771 | $1,163.79 | $1,163.80 | $1,163.90 | |