| 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 | $218.74 | 7.562% | $235.2811 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $45.70 | 6.481% | $48.6618 | $48.66 | $48.65 | $48.70 |
| Purchase #3 | $118.68 | 6.596% | $126.5081 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $197.35 | 9.612% | $216.3193 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $133.67 | 10.158% | $147.2482 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $166.35 | 5.398% | $175.3296 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $155.50 | 12.574% | $175.0526 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $1,035.99 | $1,124.4007 | $1,124.40 | $1,124.40 | $1,124.40 | |