| 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 | $144.54 | 12.321% | $162.3488 | $162.35 | $162.35 | $162.30 |
| Purchase #2 | $142.88 | 12.412% | $160.6143 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $228.45 | 9.675% | $250.5525 | $250.55 | $250.55 | $250.60 |
| Purchase #4 | $56.60 | 12.672% | $63.7724 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $201.94 | 12.492% | $227.1663 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $17.92 | 5.336% | $18.8762 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $146.81 | 12.497% | $165.1568 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $939.14 | $1,048.4873 | $1,048.49 | $1,048.45 | $1,048.60 | |