| 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 | $193.35 | 11.120% | $214.8505 | $214.85 | $214.85 | $214.90 |
| Purchase #2 | $250.36 | 10.642% | $277.0033 | $277.00 | $277.00 | $277.00 |
| Purchase #3 | $14.89 | 12.845% | $16.8026 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $172.73 | 4.448% | $180.413 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $51.78 | 13.566% | $58.8045 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $33.82 | 10.616% | $37.4103 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $50.72 | 3.350% | $52.4191 | $52.42 | $52.40 | $52.40 |
| 7 purchase totals = | $767.65 | $837.7033 | $837.69 | $837.65 | $837.70 | |