| 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 | $198.52 | 12.497% | $223.329 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $43.39 | 11.143% | $48.2249 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $165.26 | 5.356% | $174.1113 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $58.71 | 3.184% | $60.5793 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $43.44 | 3.842% | $45.109 | $45.11 | $45.10 | $45.10 |
| Purchase #6 | $226.34 | 4.508% | $236.5434 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $23.31 | 10.547% | $25.7685 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $758.97 | $813.6654 | $813.66 | $813.65 | $813.60 | |