| 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 | $241.57 | 11.727% | $269.8989 | $269.90 | $269.90 | $269.90 |
| Purchase #2 | $223.27 | 3.587% | $231.2787 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $94.28 | 13.114% | $106.6439 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $235.26 | 11.802% | $263.0254 | $263.03 | $263.05 | $263.00 |
| Purchase #5 | $223.99 | 10.408% | $247.3029 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $167.25 | 9.502% | $183.1421 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $182.66 | 9.269% | $199.5908 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $1,368.28 | $1,500.8827 | $1,500.88 | $1,500.95 | $1,500.80 | |