| 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 | $185.63 | 8.594% | $201.583 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $164.42 | 7.137% | $176.1547 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $32.81 | 5.257% | $34.5348 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $199.58 | 12.380% | $224.288 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $77.84 | 3.318% | $80.4227 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $172.96 | 3.524% | $179.0551 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $122.73 | 5.285% | $129.2163 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $955.97 | $1,025.2546 | $1,025.25 | $1,025.25 | $1,025.30 | |