| 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 | $49.31 | 13.326% | $55.8811 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $216.89 | 12.521% | $244.0468 | $244.05 | $244.05 | $244.00 |
| Purchase #3 | $76.79 | 6.157% | $81.518 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $203.55 | 10.778% | $225.4886 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $42.81 | 5.550% | $45.186 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $170.28 | 13.477% | $193.2286 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $179.48 | 3.665% | $186.0579 | $186.06 | $186.05 | $186.10 |
| 7 purchase totals = | $939.11 | $1,031.4070 | $1,031.42 | $1,031.45 | $1,031.40 | |