| 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 | $192.28 | 3.796% | $199.5789 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $175.93 | 4.473% | $183.7993 | $183.80 | $183.80 | $183.80 |
| Purchase #3 | $219.68 | 7.410% | $235.9583 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $20.34 | 6.483% | $21.6586 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $223.75 | 3.124% | $230.74 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $132.63 | 7.602% | $142.7125 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $50.57 | 9.237% | $55.2412 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $1,015.18 | $1,069.6888 | $1,069.69 | $1,069.70 | $1,069.70 | |