| 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 | $166.33 | 13.333% | $188.5068 | $188.51 | $188.50 | $188.50 |
| Purchase #2 | $168.66 | 8.758% | $183.4312 | $183.43 | $183.45 | $183.40 |
| Purchase #3 | $41.53 | 3.526% | $42.9943 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $24.48 | 7.711% | $26.3677 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $74.49 | 11.769% | $83.2567 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $165.35 | 9.538% | $181.1211 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $112.44 | 5.749% | $118.9042 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $753.28 | $824.5820 | $824.58 | $824.55 | $824.60 | |