| 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 | $238.63 | 8.869% | $259.7941 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $74.75 | 10.228% | $82.3954 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $113.58 | 6.265% | $120.6958 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $215.35 | 10.407% | $237.7615 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $40.35 | 4.449% | $42.1452 | $42.15 | $42.15 | $42.10 |
| Purchase #6 | $90.84 | 13.824% | $103.3977 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $237.74 | 12.318% | $267.0248 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $1,011.24 | $1,113.2145 | $1,113.22 | $1,113.20 | $1,113.20 | |