| 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 | $223.47 | 8.442% | $242.3353 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $64.75 | 3.558% | $67.0538 | $67.05 | $67.05 | $67.10 |
| Purchase #3 | $249.92 | 3.413% | $258.4498 | $258.45 | $258.45 | $258.40 |
| Purchase #4 | $195.37 | 12.797% | $220.3715 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $8.31 | 4.485% | $8.6827 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $184.73 | 8.835% | $201.0509 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $116.45 | 3.855% | $120.9391 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $1,043.00 | $1,118.8831 | $1,118.88 | $1,118.90 | $1,118.90 | |