| 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 | $219.61 | 10.449% | $242.557 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $149.56 | 5.200% | $157.3371 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $93.34 | 13.755% | $106.1789 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $241.95 | 6.296% | $257.1832 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $140.83 | 3.718% | $146.0661 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $161.30 | 4.283% | $168.2085 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $146.65 | 5.748% | $155.0794 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $1,153.24 | $1,232.6102 | $1,232.62 | $1,232.65 | $1,232.70 | |