| 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 | $124.28 | 10.170% | $136.9193 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $42.72 | 4.495% | $44.6403 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $92.74 | 13.124% | $104.9112 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $238.70 | 12.704% | $269.0244 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $147.79 | 6.374% | $157.2101 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $65.56 | 3.536% | $67.8782 | $67.88 | $67.90 | $67.90 |
| Purchase #7 | $231.46 | 7.271% | $248.2895 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $943.25 | $1,028.8730 | $1,028.87 | $1,028.85 | $1,028.80 | |