| 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 | $203.28 | 11.840% | $227.3484 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $101.54 | 9.699% | $111.3884 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $224.54 | 7.833% | $242.1282 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $142.27 | 8.641% | $154.5636 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $95.58 | 11.133% | $106.2209 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $6.38 | 5.645% | $6.7402 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $153.63 | 11.753% | $171.6861 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $927.22 | $1,020.0758 | $1,020.08 | $1,020.10 | $1,020.00 | |