| 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 | $232.83 | 13.549% | $264.3761 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $73.33 | 6.117% | $77.8156 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $113.59 | 5.418% | $119.7443 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $228.84 | 9.830% | $251.335 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $50.81 | 3.751% | $52.7159 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $129.59 | 8.856% | $141.0665 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $206.37 | 4.229% | $215.0974 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,035.36 | $1,122.1508 | $1,122.17 | $1,122.15 | $1,122.10 | |