| 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 | $241.89 | 12.161% | $271.3062 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $15.36 | 3.664% | $15.9228 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $161.64 | 11.116% | $179.6079 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $183.54 | 5.801% | $194.1872 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $173.56 | 11.499% | $193.5177 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $64.41 | 13.855% | $73.334 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $193.92 | 3.652% | $201.002 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $1,034.32 | $1,128.8778 | $1,128.88 | $1,128.85 | $1,128.80 | |