| 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 | $101.90 | 4.424% | $106.4081 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $241.96 | 5.815% | $256.03 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $184.30 | 4.347% | $192.3115 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $219.41 | 7.275% | $235.3721 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $65.52 | 3.757% | $67.9816 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $13.62 | 11.504% | $15.1868 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $27.30 | 5.873% | $28.9033 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $854.01 | $902.1934 | $902.19 | $902.20 | $902.20 | |