| 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 | $105.86 | 11.754% | $118.3028 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $133.34 | 4.356% | $139.1483 | $139.15 | $139.15 | $139.10 |
| Purchase #3 | $247.42 | 5.151% | $260.1646 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $227.78 | 7.127% | $244.0139 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $244.34 | 9.717% | $268.0825 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $38.26 | 13.645% | $43.4806 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $221.41 | 6.511% | $235.826 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $1,218.41 | $1,309.0187 | $1,309.01 | $1,309.05 | $1,309.00 | |