| 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 | $233.93 | 13.439% | $265.3679 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $110.72 | 4.598% | $115.8109 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $225.33 | 10.522% | $249.0392 | $249.04 | $249.05 | $249.00 |
| Purchase #4 | $212.86 | 6.604% | $226.9173 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $33.50 | 8.227% | $36.256 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $173.51 | 7.524% | $186.5649 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $110.92 | 4.838% | $116.2863 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,100.77 | $1,196.2425 | $1,196.25 | $1,196.20 | $1,196.30 | |