| 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 | $196.96 | 9.484% | $215.6397 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $175.30 | 6.237% | $186.2335 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $248.48 | 13.256% | $281.4185 | $281.42 | $281.40 | $281.40 |
| Purchase #4 | $229.45 | 3.863% | $238.3137 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $135.87 | 4.641% | $142.1757 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $93.88 | 9.300% | $102.6108 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $191.74 | 4.750% | $200.8477 | $200.85 | $200.85 | $200.80 |
| 7 purchase totals = | $1,271.68 | $1,367.2396 | $1,367.24 | $1,367.25 | $1,367.10 | |