| 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 | $138.34 | 10.806% | $153.289 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $46.60 | 3.562% | $48.2599 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $226.98 | 8.294% | $245.8057 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $74.86 | 11.175% | $83.2256 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $208.97 | 11.611% | $233.2335 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $129.96 | 3.186% | $134.1005 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $72.71 | 5.614% | $76.7919 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $898.42 | $974.7061 | $974.71 | $974.75 | $974.70 | |