| 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 | $193.51 | 13.321% | $219.2875 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $8.31 | 8.104% | $8.9834 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $222.83 | 8.369% | $241.4786 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $238.86 | 9.577% | $261.7356 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $183.92 | 11.113% | $204.359 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $44.83 | 13.185% | $50.7408 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $202.62 | 5.409% | $213.5797 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $1,094.88 | $1,200.1646 | $1,200.17 | $1,200.25 | $1,200.20 | |