| 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 | $219.37 | 5.856% | $232.2163 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $77.77 | 6.364% | $82.7193 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $230.32 | 4.420% | $240.5001 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $121.68 | 4.197% | $126.7869 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $50.56 | 12.252% | $56.7546 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $229.96 | 13.283% | $260.5056 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $223.91 | 4.301% | $233.5404 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,153.57 | $1,233.0232 | $1,233.03 | $1,233.00 | $1,233.00 | |