| 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 | $195.41 | 10.688% | $216.2954 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $123.99 | 12.467% | $139.4478 | $139.45 | $139.45 | $139.40 |
| Purchase #3 | $120.65 | 10.730% | $133.5957 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $77.89 | 9.652% | $85.4079 | $85.41 | $85.40 | $85.40 |
| Purchase #5 | $219.54 | 11.591% | $244.9869 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $236.54 | 13.615% | $268.7449 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $52.98 | 9.808% | $58.1763 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $1,027.00 | $1,146.6549 | $1,146.67 | $1,146.70 | $1,146.60 | |