| 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 | $207.37 | 10.442% | $229.0236 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $134.96 | 11.737% | $150.8003 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $24.99 | 10.120% | $27.519 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $209.66 | 8.642% | $227.7788 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $199.60 | 3.281% | $206.1489 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $249.64 | 9.456% | $273.246 | $273.25 | $273.25 | $273.20 |
| Purchase #7 | $204.70 | 11.336% | $227.9048 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,230.92 | $1,342.4214 | $1,342.42 | $1,342.40 | $1,342.30 | |