| 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 | $232.44 | 8.686% | $252.6297 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $77.55 | 4.705% | $81.1987 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $137.91 | 9.483% | $150.988 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $244.72 | 12.467% | $275.2292 | $275.23 | $275.25 | $275.20 |
| Purchase #5 | $46.80 | 12.335% | $52.5728 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $145.51 | 7.321% | $156.1628 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $118.69 | 5.470% | $125.1823 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,003.62 | $1,093.9635 | $1,093.96 | $1,094.00 | $1,094.00 | |