| 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 | $117.92 | 9.858% | $129.5446 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $246.81 | 10.486% | $272.6905 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $45.76 | 8.291% | $49.554 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $188.67 | 6.620% | $201.16 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $109.53 | 6.134% | $116.2486 | $116.25 | $116.25 | $116.20 |
| Purchase #6 | $228.92 | 6.768% | $244.4133 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $221.37 | 4.837% | $232.0777 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $1,158.98 | $1,245.6887 | $1,245.68 | $1,245.70 | $1,245.70 | |