| 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 | $47.27 | 5.143% | $49.7011 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $221.64 | 10.241% | $244.3382 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $124.78 | 10.144% | $137.4377 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $134.92 | 8.280% | $146.0914 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $214.64 | 4.377% | $224.0348 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $181.62 | 12.611% | $204.5241 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $147.83 | 13.825% | $168.2675 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $1,072.70 | $1,174.3948 | $1,174.39 | $1,174.40 | $1,174.30 | |