| 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 | $165.82 | 5.530% | $174.9898 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $185.32 | 13.345% | $210.051 | $210.05 | $210.05 | $210.10 |
| Purchase #3 | $134.96 | 6.486% | $143.7135 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $45.99 | 5.179% | $48.3718 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $63.28 | 5.119% | $66.5193 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $215.35 | 6.432% | $229.2013 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $224.26 | 11.783% | $250.6846 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,034.98 | $1,123.5313 | $1,123.52 | $1,123.50 | $1,123.60 | |