| 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 | $236.36 | 9.133% | $257.9468 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $110.28 | 12.351% | $123.9007 | $123.90 | $123.90 | $123.90 |
| Purchase #3 | $51.55 | 10.586% | $57.0071 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $177.33 | 8.637% | $192.646 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $203.91 | 5.193% | $214.499 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $239.73 | 10.247% | $264.2951 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $199.40 | 13.511% | $226.3409 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $1,218.56 | $1,336.6356 | $1,336.65 | $1,336.65 | $1,336.50 | |