| 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 | $207.27 | 3.761% | $215.0654 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $177.62 | 9.391% | $194.3003 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $177.89 | 13.284% | $201.5209 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $154.58 | 6.380% | $164.4422 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $135.94 | 5.450% | $143.3487 | $143.35 | $143.35 | $143.30 |
| Purchase #6 | $187.43 | 3.795% | $194.543 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $243.48 | 13.497% | $276.3425 | $276.34 | $276.35 | $276.30 |
| 7 purchase totals = | $1,284.21 | $1,389.5630 | $1,389.56 | $1,389.55 | $1,389.40 | |