| 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 | $157.31 | 11.644% | $175.6272 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $196.66 | 4.710% | $205.9227 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $16.28 | 13.828% | $18.5312 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $133.74 | 6.657% | $142.6431 | $142.64 | $142.65 | $142.60 |
| Purchase #5 | $229.71 | 13.323% | $260.3143 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $161.37 | 11.387% | $179.7452 | $179.75 | $179.75 | $179.70 |
| Purchase #7 | $219.37 | 12.638% | $247.094 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $1,114.44 | $1,229.8777 | $1,229.87 | $1,229.90 | $1,229.70 | |