| 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 | $219.58 | 6.225% | $233.2489 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $142.64 | 9.153% | $155.6958 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $215.66 | 6.597% | $229.8871 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $149.53 | 4.737% | $156.6132 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $191.65 | 5.276% | $201.7615 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $43.45 | 6.130% | $46.1135 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $208.82 | 3.709% | $216.5651 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $1,171.33 | $1,239.8851 | $1,239.89 | $1,239.85 | $1,239.90 | |