| 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 | $52.52 | 13.337% | $59.5246 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $210.29 | 13.220% | $238.0903 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $250.95 | 8.410% | $272.0549 | $272.05 | $272.05 | $272.10 |
| Purchase #4 | $213.99 | 13.675% | $243.2531 | $243.25 | $243.25 | $243.30 |
| Purchase #5 | $14.48 | 13.514% | $16.4368 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $245.70 | 9.390% | $268.7712 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $126.90 | 5.194% | $133.4912 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $1,114.83 | $1,231.6221 | $1,231.61 | $1,231.60 | $1,231.70 | |