| 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 | $203.32 | 6.110% | $215.7429 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $228.29 | 10.172% | $251.5117 | $251.51 | $251.50 | $251.50 |
| Purchase #3 | $13.26 | 6.171% | $14.0783 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $172.70 | 11.755% | $193.0009 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $209.63 | 11.265% | $233.2448 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $126.47 | 8.179% | $136.814 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $224.84 | 3.660% | $233.0691 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $1,178.51 | $1,277.4617 | $1,277.45 | $1,277.45 | $1,277.40 | |