| 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 | $119.29 | 3.112% | $123.0023 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $23.85 | 7.548% | $25.6502 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $186.60 | 11.822% | $208.6599 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $214.38 | 7.856% | $231.2217 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $18.25 | 9.340% | $19.9546 | $19.95 | $19.95 | $20.00 |
| Purchase #6 | $233.65 | 4.872% | $245.0334 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $66.44 | 11.776% | $74.264 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $862.46 | $927.7861 | $927.77 | $927.75 | $927.90 | |