| 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 | $178.39 | 8.411% | $193.3944 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $121.99 | 4.424% | $127.3868 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $48.66 | 3.510% | $50.368 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $214.80 | 13.525% | $243.8517 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $119.85 | 5.492% | $126.4322 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $16.98 | 10.147% | $18.703 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $31.97 | 10.489% | $35.3233 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $732.64 | $795.4594 | $795.45 | $795.45 | $795.50 | |