| 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 | $184.77 | 10.461% | $204.0988 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $108.41 | 7.158% | $116.17 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $116.51 | 7.350% | $125.0735 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $238.55 | 4.829% | $250.0696 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $205.30 | 8.240% | $222.2167 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $219.57 | 9.768% | $241.0176 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $56.78 | 5.600% | $59.9597 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $1,129.89 | $1,218.6059 | $1,218.61 | $1,218.50 | $1,218.70 | |