| 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 | $244.70 | 11.239% | $272.2018 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $150.96 | 3.457% | $156.1787 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $170.26 | 4.674% | $178.218 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $107.50 | 9.401% | $117.6061 | $117.61 | $117.60 | $117.60 |
| Purchase #5 | $27.74 | 3.390% | $28.6804 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $14.72 | 13.836% | $16.7567 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $38.91 | 7.292% | $41.7473 | $41.75 | $41.75 | $41.70 |
| 7 purchase totals = | $754.79 | $811.3890 | $811.40 | $811.40 | $811.40 | |