| 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 | $182.52 | 13.448% | $207.0653 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $120.97 | 12.579% | $136.1868 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $218.63 | 10.237% | $241.0112 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $67.98 | 10.795% | $75.3184 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $241.30 | 9.867% | $265.1091 | $265.11 | $265.10 | $265.10 |
| Purchase #6 | $30.43 | 8.581% | $33.0412 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $89.85 | 10.792% | $99.5466 | $99.55 | $99.55 | $99.50 |
| 7 purchase totals = | $951.68 | $1,057.2786 | $1,057.29 | $1,057.25 | $1,057.20 | |