| 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 | $248.97 | 10.161% | $274.2678 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $242.61 | 11.719% | $271.0415 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $27.51 | 5.722% | $29.0841 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $229.38 | 4.815% | $240.4246 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $115.29 | 6.113% | $122.3377 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $36.77 | 6.681% | $39.2266 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $231.61 | 3.236% | $239.1049 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,132.14 | $1,215.4872 | $1,215.48 | $1,215.50 | $1,215.40 | |