| 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 | $161.39 | 8.624% | $175.3083 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $155.55 | 4.492% | $162.5373 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $66.58 | 5.134% | $69.9982 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $232.59 | 12.794% | $262.3476 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $157.54 | 6.108% | $167.1625 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $165.44 | 11.831% | $185.0132 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $88.45 | 6.254% | $93.9817 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $1,027.54 | $1,116.3488 | $1,116.35 | $1,116.35 | $1,116.30 | |