| 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 | $200.56 | 13.483% | $227.6015 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $46.31 | 5.473% | $48.8445 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $63.29 | 9.580% | $69.3532 | $69.35 | $69.35 | $69.40 |
| Purchase #4 | $234.36 | 12.230% | $263.0222 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $215.99 | 13.157% | $244.4078 | $244.41 | $244.40 | $244.40 |
| Purchase #6 | $204.67 | 11.391% | $227.984 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $16.28 | 4.569% | $17.0238 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $981.46 | $1,098.2370 | $1,098.22 | $1,098.20 | $1,098.20 | |