| 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 | $100.64 | 3.468% | $104.1302 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $232.90 | 12.646% | $262.3525 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $221.32 | 4.467% | $231.2064 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $133.95 | 6.238% | $142.3058 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $45.86 | 5.192% | $48.2411 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $116.94 | 3.385% | $120.8984 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $212.61 | 10.301% | $234.511 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,064.22 | $1,143.6454 | $1,143.65 | $1,143.65 | $1,143.60 | |