| 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 | $196.44 | 6.128% | $208.4778 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $232.78 | 8.293% | $252.0844 | $252.08 | $252.10 | $252.10 |
| Purchase #3 | $94.30 | 12.369% | $105.964 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $235.63 | 12.702% | $265.5597 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $187.80 | 4.459% | $196.174 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $230.95 | 10.440% | $255.0612 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $97.37 | 4.793% | $102.0369 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $1,275.27 | $1,385.3580 | $1,385.35 | $1,385.35 | $1,385.50 | |