| 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 | $119.53 | 6.139% | $126.8679 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $141.34 | 4.653% | $147.9166 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $105.42 | 13.409% | $119.5558 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $222.57 | 9.243% | $243.1421 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $214.59 | 8.252% | $232.298 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $28.33 | 5.121% | $29.7808 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $191.39 | 4.303% | $199.6255 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,023.17 | $1,099.1867 | $1,099.20 | $1,099.20 | $1,099.20 | |