| 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 | $155.34 | 7.697% | $167.2965 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $187.34 | 6.424% | $199.3747 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $63.72 | 8.372% | $69.0546 | $69.05 | $69.05 | $69.10 |
| Purchase #4 | $50.65 | 3.359% | $52.3513 | $52.35 | $52.35 | $52.40 |
| Purchase #5 | $250.30 | 10.637% | $276.9244 | $276.92 | $276.90 | $276.90 |
| Purchase #6 | $178.25 | 11.663% | $199.0393 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $71.85 | 13.431% | $81.5002 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $957.45 | $1,045.5410 | $1,045.53 | $1,045.50 | $1,045.60 | |