| 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 | $138.46 | 4.871% | $145.2044 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $125.29 | 5.633% | $132.3476 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $221.63 | 7.177% | $237.5364 | $237.54 | $237.55 | $237.50 |
| Purchase #4 | $243.68 | 6.836% | $260.338 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $83.65 | 6.236% | $88.8664 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $228.68 | 11.110% | $254.0863 | $254.09 | $254.10 | $254.10 |
| Purchase #7 | $97.77 | 6.615% | $104.2375 | $104.24 | $104.25 | $104.20 |
| 7 purchase totals = | $1,139.16 | $1,222.6166 | $1,222.63 | $1,222.65 | $1,222.50 | |