| 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 | $187.28 | 12.854% | $211.353 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $113.72 | 5.826% | $120.3453 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $25.61 | 10.795% | $28.3746 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $164.50 | 10.815% | $182.2907 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $88.55 | 5.367% | $93.3025 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $25.51 | 10.781% | $28.2602 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $245.56 | 8.352% | $266.0692 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $850.73 | $929.9955 | $929.99 | $929.95 | $930.10 | |