| 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 | $165.94 | 5.628% | $175.2791 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $212.49 | 12.400% | $238.8388 | $238.84 | $238.85 | $238.80 |
| Purchase #3 | $158.76 | 10.637% | $175.6473 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $163.38 | 3.595% | $169.2535 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $232.69 | 10.642% | $257.4529 | $257.45 | $257.45 | $257.50 |
| Purchase #6 | $165.78 | 5.141% | $174.3027 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $213.95 | 4.209% | $222.9552 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,312.99 | $1,413.7295 | $1,413.73 | $1,413.75 | $1,413.80 | |