| 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 | $42.42 | 13.337% | $48.0776 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $123.80 | 12.804% | $139.6514 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $184.74 | 10.771% | $204.6383 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $172.88 | 4.156% | $180.0649 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $46.31 | 3.874% | $48.104 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $213.46 | 8.403% | $231.397 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $250.75 | 8.609% | $272.3371 | $272.34 | $272.35 | $272.30 |
| 7 purchase totals = | $1,034.36 | $1,124.2703 | $1,124.27 | $1,124.30 | $1,124.30 | |