| 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 | $45.99 | 7.579% | $49.4756 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $201.35 | 10.585% | $222.6629 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $223.60 | 3.314% | $231.0101 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $179.92 | 11.260% | $200.179 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $143.67 | 3.425% | $148.5907 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $69.37 | 9.851% | $76.2036 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $187.28 | 9.454% | $204.9855 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,051.18 | $1,133.1074 | $1,133.11 | $1,133.15 | $1,133.20 | |