| 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 | $244.78 | 12.650% | $275.7447 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $217.62 | 7.178% | $233.2408 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $115.84 | 11.651% | $129.3365 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $9.97 | 9.476% | $10.9148 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $52.91 | 4.367% | $55.2206 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $233.47 | 7.258% | $250.4153 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $187.55 | 8.750% | $203.9606 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $1,062.14 | $1,158.8333 | $1,158.83 | $1,158.80 | $1,158.70 | |