| 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 | $114.41 | 8.602% | $124.2515 | $124.25 | $124.25 | $124.30 |
| Purchase #2 | $203.39 | 12.258% | $228.3215 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $202.89 | 10.579% | $224.3537 | $224.35 | $224.35 | $224.40 |
| Purchase #4 | $210.33 | 3.223% | $217.1089 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $120.68 | 13.669% | $137.1757 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $143.73 | 7.363% | $154.3128 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $10.42 | 4.857% | $10.9261 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $1,005.85 | $1,096.4502 | $1,096.45 | $1,096.45 | $1,096.50 | |