| 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 | $187.63 | 13.220% | $212.4347 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $244.93 | 4.590% | $256.1723 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $44.26 | 10.239% | $48.7918 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $109.31 | 13.297% | $123.845 | $123.85 | $123.85 | $123.80 |
| Purchase #5 | $231.93 | 9.149% | $253.1493 | $253.15 | $253.15 | $253.10 |
| Purchase #6 | $115.92 | 8.562% | $125.8451 | $125.85 | $125.85 | $125.80 |
| Purchase #7 | $222.48 | 12.816% | $250.993 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,156.46 | $1,271.2312 | $1,271.23 | $1,271.25 | $1,271.10 | |