| 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 | $167.32 | 13.684% | $190.2161 | $190.22 | $190.20 | $190.20 |
| Purchase #2 | $202.82 | 8.767% | $220.6012 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $230.71 | 10.515% | $254.9692 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $246.42 | 5.490% | $259.9485 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $20.91 | 8.790% | $22.748 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $175.28 | 9.705% | $192.2909 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $103.77 | 4.607% | $108.5507 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $1,147.23 | $1,249.3246 | $1,249.33 | $1,249.30 | $1,249.30 | |