| 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 | $246.31 | 7.760% | $265.4237 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $134.48 | 3.512% | $139.2029 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $86.58 | 13.872% | $98.5904 | $98.59 | $98.60 | $98.60 |
| Purchase #4 | $73.99 | 9.529% | $81.0405 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $212.49 | 10.504% | $234.8099 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $192.26 | 5.333% | $202.5132 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $160.94 | 12.454% | $180.9835 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $1,107.05 | $1,202.5641 | $1,202.55 | $1,202.55 | $1,202.50 | |