| 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 | $245.83 | 12.456% | $276.4506 | $276.45 | $276.45 | $276.50 |
| Purchase #2 | $130.27 | 6.607% | $138.8769 | $138.88 | $138.90 | $138.90 |
| Purchase #3 | $34.31 | 8.252% | $37.1413 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $220.34 | 6.601% | $234.8846 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $222.71 | 3.583% | $230.6897 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $213.25 | 10.598% | $235.8502 | $235.85 | $235.85 | $235.90 |
| Purchase #7 | $21.94 | 6.793% | $23.4304 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $1,088.65 | $1,177.3237 | $1,177.32 | $1,177.40 | $1,177.40 | |