| 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 | $122.91 | 8.647% | $133.538 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $199.59 | 12.572% | $224.6825 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $232.39 | 5.474% | $245.111 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $24.44 | 3.746% | $25.3555 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $88.55 | 11.156% | $98.4286 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $163.74 | 9.591% | $179.4443 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $181.68 | 11.222% | $202.0681 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,013.30 | $1,108.6280 | $1,108.63 | $1,108.65 | $1,108.60 | |