| 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 | $214.33 | 12.592% | $241.3184 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $130.53 | 6.156% | $138.5654 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $36.78 | 8.843% | $40.0325 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $26.96 | 4.806% | $28.2557 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $93.47 | 9.203% | $102.072 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $45.77 | 13.235% | $51.8277 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $157.45 | 8.710% | $171.1639 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $705.29 | $773.2356 | $773.24 | $773.20 | $773.30 | |