| 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 | $115.69 | 5.377% | $121.9107 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $23.84 | 13.257% | $27.0005 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $108.53 | 6.533% | $115.6203 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $237.33 | 5.238% | $249.7613 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $202.48 | 6.326% | $215.2889 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $205.39 | 10.104% | $226.1426 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $165.84 | 6.364% | $176.3941 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $1,059.10 | $1,132.1184 | $1,132.11 | $1,132.10 | $1,132.10 | |