| 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 | $238.71 | 9.360% | $261.0533 | $261.05 | $261.05 | $261.10 |
| Purchase #2 | $43.44 | 7.239% | $46.5846 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $214.34 | 11.243% | $238.4382 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $83.69 | 4.766% | $87.6787 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $111.78 | 10.174% | $123.1525 | $123.15 | $123.15 | $123.20 |
| Purchase #6 | $180.75 | 8.245% | $195.6528 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $120.33 | 6.480% | $128.1274 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $993.04 | $1,080.6875 | $1,080.68 | $1,080.75 | $1,080.80 | |