| 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 | $192.73 | 8.465% | $209.0446 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $220.42 | 3.376% | $227.8614 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $24.50 | 11.247% | $27.2555 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $147.91 | 3.557% | $153.1712 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $59.25 | 12.526% | $66.6717 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $203.96 | 13.617% | $231.7332 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $116.44 | 8.643% | $126.5039 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $965.21 | $1,042.2415 | $1,042.23 | $1,042.20 | $1,042.30 | |