| 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 | $173.32 | 12.409% | $194.8273 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $111.39 | 12.300% | $125.091 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $110.74 | 12.153% | $124.1982 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $23.72 | 7.290% | $25.4492 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $211.41 | 7.350% | $226.9486 | $226.95 | $226.95 | $226.90 |
| Purchase #6 | $245.58 | 10.857% | $272.2426 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $89.83 | 12.637% | $101.1818 | $101.18 | $101.20 | $101.20 |
| 7 purchase totals = | $965.99 | $1,069.9387 | $1,069.94 | $1,070.00 | $1,069.80 | |