| 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 | $185.50 | 11.455% | $206.749 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $127.33 | 9.316% | $139.1921 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $80.27 | 3.133% | $82.7849 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $185.81 | 10.220% | $204.7998 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $222.99 | 6.297% | $237.0317 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $197.77 | 9.314% | $216.1903 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $245.56 | 12.481% | $276.2083 | $276.21 | $276.20 | $276.20 |
| 7 purchase totals = | $1,245.23 | $1,362.9561 | $1,362.95 | $1,363.00 | $1,362.90 | |