| 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 | $108.56 | 12.604% | $122.2429 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $153.53 | 5.641% | $162.1906 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $199.83 | 12.145% | $224.0994 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $75.64 | 6.391% | $80.4742 | $80.47 | $80.45 | $80.50 |
| Purchase #5 | $165.86 | 11.439% | $184.8327 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $99.62 | 5.386% | $104.9855 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $135.54 | 5.284% | $142.7019 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $938.58 | $1,021.5272 | $1,021.52 | $1,021.55 | $1,021.50 | |