| 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 | $227.90 | 10.338% | $251.4603 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $32.36 | 3.746% | $33.5722 | $33.57 | $33.55 | $33.60 |
| Purchase #3 | $126.85 | 3.873% | $131.7629 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $173.29 | 11.859% | $193.8405 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $109.45 | 7.857% | $118.0495 | $118.05 | $118.05 | $118.00 |
| Purchase #6 | $242.67 | 4.133% | $252.6996 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $77.60 | 13.347% | $87.9573 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $990.12 | $1,069.3423 | $1,069.34 | $1,069.30 | $1,069.40 | |