| 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 | $211.40 | 7.785% | $227.8575 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $193.98 | 12.657% | $218.532 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $103.72 | 11.370% | $115.513 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $185.26 | 12.556% | $208.5212 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $79.75 | 8.422% | $86.4665 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $62.99 | 6.390% | $67.0151 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $44.73 | 7.222% | $47.9604 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $881.83 | $971.8657 | $971.87 | $971.80 | $971.90 | |