| 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 | $98.41 | 8.231% | $106.5101 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $120.55 | 4.429% | $125.8892 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $215.55 | 11.663% | $240.6896 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $216.58 | 12.630% | $243.9341 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $181.49 | 5.683% | $191.8041 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $196.42 | 6.276% | $208.7473 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $127.63 | 5.172% | $134.231 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $1,156.63 | $1,251.8054 | $1,251.80 | $1,251.85 | $1,251.70 | |