| 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 | $104.41 | 6.536% | $111.2342 | $111.23 | $111.25 | $111.20 |
| Purchase #2 | $214.28 | 11.169% | $238.2129 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $59.75 | 11.746% | $66.7682 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $179.66 | 13.225% | $203.42 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $122.43 | 13.440% | $138.8846 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $143.64 | 4.268% | $149.7706 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $126.90 | 9.368% | $138.788 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $951.07 | $1,047.0785 | $1,047.07 | $1,047.05 | $1,047.10 | |