| 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 | $210.43 | 11.308% | $234.2254 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $33.29 | 11.752% | $37.2022 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $219.93 | 6.791% | $234.8654 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $46.74 | 7.721% | $50.3488 | $50.35 | $50.35 | $50.30 |
| Purchase #5 | $227.38 | 3.133% | $234.5038 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $219.97 | 7.684% | $236.8725 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $72.39 | 8.535% | $78.5685 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $1,030.13 | $1,106.5866 | $1,106.59 | $1,106.55 | $1,106.60 | |