| 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 | $114.61 | 12.185% | $128.5752 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $237.55 | 5.487% | $250.5844 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $179.92 | 10.805% | $199.3604 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $58.38 | 6.869% | $62.3901 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $113.62 | 9.751% | $124.6991 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $209.74 | 12.582% | $236.1295 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $156.40 | 5.416% | $164.8706 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $1,070.22 | $1,166.6093 | $1,166.61 | $1,166.65 | $1,166.70 | |