| 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 | $244.58 | 3.298% | $252.6462 | $252.65 | $252.65 | $252.60 |
| Purchase #2 | $250.63 | 4.393% | $261.6402 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $196.44 | 11.329% | $218.6947 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $10.92 | 3.302% | $11.2806 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $242.34 | 3.615% | $251.1006 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $194.72 | 9.389% | $213.0023 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $50.51 | 11.345% | $56.2404 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $1,190.14 | $1,264.6050 | $1,264.60 | $1,264.65 | $1,264.50 | |