| 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 | $123.88 | 8.577% | $134.5052 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $197.44 | 4.465% | $206.2557 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $154.31 | 13.722% | $175.4844 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $99.27 | 5.541% | $104.7706 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $133.48 | 12.162% | $149.7138 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $247.76 | 6.189% | $263.0939 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $165.39 | 13.197% | $187.2165 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $1,121.53 | $1,221.0401 | $1,221.04 | $1,221.00 | $1,221.10 | |