| 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 | $233.52 | 5.460% | $246.2702 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $222.78 | 4.810% | $233.4957 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $89.72 | 10.224% | $98.893 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $194.43 | 9.207% | $212.3312 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $136.65 | 9.281% | $149.3325 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $125.36 | 10.230% | $138.1843 | $138.18 | $138.20 | $138.20 |
| Purchase #7 | $143.75 | 10.227% | $158.4513 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $1,146.21 | $1,236.9582 | $1,236.95 | $1,237.00 | $1,237.00 | |