| 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 | $113.76 | 3.734% | $118.0078 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $151.69 | 4.498% | $158.513 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $140.99 | 9.653% | $154.5998 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $220.51 | 6.316% | $234.4374 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $63.36 | 10.532% | $70.0331 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $173.39 | 7.846% | $186.9942 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $186.44 | 3.662% | $193.2674 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $1,050.14 | $1,115.8527 | $1,115.85 | $1,115.85 | $1,115.80 | |