| 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 | $239.63 | 5.146% | $251.9614 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $11.98 | 11.308% | $13.3347 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $29.99 | 12.161% | $33.6371 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $134.91 | 8.332% | $146.1507 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $49.47 | 10.239% | $54.5352 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $127.90 | 4.794% | $134.0315 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $16.55 | 4.457% | $17.2876 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $610.43 | $650.9382 | $650.94 | $651.00 | $650.90 | |