| 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 | $154.52 | 12.592% | $173.9772 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $68.76 | 5.660% | $72.6518 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $224.29 | 12.474% | $252.2679 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $121.72 | 12.394% | $136.806 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $143.89 | 5.497% | $151.7996 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $160.68 | 6.785% | $171.5821 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $227.27 | 5.269% | $239.2449 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,101.13 | $1,198.3295 | $1,198.33 | $1,198.35 | $1,198.40 | |