| 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 | $41.71 | 5.865% | $44.1563 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $244.44 | 5.846% | $258.73 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $204.70 | 9.126% | $223.3809 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $168.92 | 4.233% | $176.0704 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $125.45 | 10.679% | $138.8468 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $106.91 | 8.245% | $115.7247 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $208.68 | 10.786% | $231.1882 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,100.81 | $1,188.0973 | $1,188.10 | $1,188.10 | $1,188.10 | |