| 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 | $119.92 | 10.308% | $132.2814 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $135.38 | 12.229% | $151.9356 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $115.90 | 7.679% | $124.8 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $240.30 | 3.332% | $248.3068 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $131.62 | 13.703% | $149.6559 | $149.66 | $149.65 | $149.70 |
| Purchase #6 | $33.89 | 3.555% | $35.0948 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $11.34 | 3.186% | $11.7013 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $788.35 | $853.7758 | $853.78 | $853.80 | $853.80 | |