| 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 | $213.35 | 10.244% | $235.2056 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $213.99 | 13.179% | $242.1917 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $239.69 | 13.281% | $271.5232 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $50.86 | 9.230% | $55.5544 | $55.55 | $55.55 | $55.60 |
| Purchase #5 | $34.31 | 3.481% | $35.5043 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $8.86 | 13.461% | $10.0526 | $10.05 | $10.05 | $10.10 |
| Purchase #7 | $235.45 | 13.824% | $267.9986 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $996.51 | $1,118.0304 | $1,118.02 | $1,118.00 | $1,118.10 | |