| 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 | $134.85 | 6.275% | $143.3118 | $143.31 | $143.30 | $143.30 |
| Purchase #2 | $181.98 | 12.107% | $204.0123 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $194.69 | 6.504% | $207.3526 | $207.35 | $207.35 | $207.40 |
| Purchase #4 | $238.37 | 11.534% | $265.8636 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $117.60 | 6.230% | $124.9265 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $158.66 | 13.434% | $179.9744 | $179.97 | $179.95 | $180.00 |
| Purchase #7 | $39.71 | 7.772% | $42.7963 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $1,065.86 | $1,168.2375 | $1,168.23 | $1,168.20 | $1,168.30 | |