| 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 | $234.57 | 12.304% | $263.4315 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $76.49 | 11.816% | $85.5281 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $17.54 | 4.553% | $18.3386 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $237.65 | 10.733% | $263.157 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $145.34 | 11.413% | $161.9277 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $224.30 | 4.332% | $234.0167 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $163.80 | 9.824% | $179.8917 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,099.69 | $1,206.2913 | $1,206.30 | $1,206.35 | $1,206.20 | |