| 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 | $244.27 | 8.656% | $265.414 | $265.41 | $265.40 | $265.40 |
| Purchase #2 | $52.25 | 4.624% | $54.666 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $123.98 | 11.678% | $138.4584 | $138.46 | $138.45 | $138.50 |
| Purchase #4 | $231.68 | 9.426% | $253.5182 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $143.84 | 12.613% | $161.9825 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $27.55 | 10.198% | $30.3595 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $104.35 | 4.723% | $109.2785 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $927.92 | $1,013.6771 | $1,013.68 | $1,013.65 | $1,013.80 | |