| 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 | $225.33 | 8.728% | $244.9968 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $186.94 | 8.404% | $202.6504 | $202.65 | $202.65 | $202.70 |
| Purchase #3 | $69.58 | 13.292% | $78.8286 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $118.47 | 5.363% | $124.8235 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $179.57 | 6.127% | $190.5723 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $217.32 | 5.312% | $228.864 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $43.68 | 12.319% | $49.0609 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $1,040.89 | $1,119.7965 | $1,119.79 | $1,119.75 | $1,119.90 | |