| 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 | $184.92 | 13.856% | $210.5425 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $218.43 | 11.604% | $243.7766 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $25.54 | 6.307% | $27.1508 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $184.83 | 12.470% | $207.8783 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $221.96 | 3.546% | $229.8307 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $115.85 | 5.449% | $122.1627 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $14.53 | 4.779% | $15.2244 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $966.06 | $1,056.5660 | $1,056.56 | $1,056.60 | $1,056.60 | |