| 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 | $191.30 | 4.525% | $199.9563 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $204.40 | 7.327% | $219.3764 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $143.40 | 3.691% | $148.6929 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $75.88 | 8.442% | $82.2858 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $206.87 | 13.598% | $235.0002 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $188.53 | 5.811% | $199.4855 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $112.44 | 12.292% | $126.2611 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,122.82 | $1,211.0582 | $1,211.07 | $1,211.10 | $1,211.20 | |