| 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 | $193.76 | 9.851% | $212.8473 | $212.85 | $212.85 | $212.80 |
| Purchase #2 | $216.33 | 9.503% | $236.8878 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $232.41 | 10.806% | $257.5242 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $72.45 | 4.646% | $75.816 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $99.66 | 8.662% | $108.2925 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $190.77 | 11.183% | $212.1038 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $222.86 | 5.441% | $234.9858 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,228.24 | $1,338.4574 | $1,338.46 | $1,338.45 | $1,338.40 | |