| 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 | $196.96 | 8.145% | $213.0024 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $191.57 | 4.767% | $200.7021 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $44.41 | 3.201% | $45.8316 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $116.31 | 7.598% | $125.1472 | $125.15 | $125.15 | $125.10 |
| Purchase #5 | $161.52 | 11.730% | $180.4663 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $204.55 | 5.748% | $216.3075 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $216.86 | 11.553% | $241.9138 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $1,132.18 | $1,223.3709 | $1,223.37 | $1,223.35 | $1,223.30 | |