| 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 | $107.37 | 5.296% | $113.0563 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $222.53 | 10.547% | $246.0002 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $148.76 | 11.103% | $165.2768 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $235.74 | 12.485% | $265.1721 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $247.92 | 5.821% | $262.3514 | $262.35 | $262.35 | $262.40 |
| Purchase #6 | $160.41 | 13.531% | $182.1151 | $182.12 | $182.10 | $182.10 |
| Purchase #7 | $184.66 | 7.308% | $198.155 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,307.39 | $1,432.1269 | $1,432.14 | $1,432.10 | $1,432.30 | |