| 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 | $106.91 | 11.345% | $119.0389 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $232.68 | 7.782% | $250.7872 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $37.92 | 6.449% | $40.3655 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $60.71 | 5.114% | $63.8147 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $137.47 | 7.452% | $147.7143 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $209.74 | 12.604% | $236.1756 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $218.30 | 9.744% | $239.5712 | $239.57 | $239.55 | $239.60 |
| 7 purchase totals = | $1,003.73 | $1,097.4674 | $1,097.47 | $1,097.45 | $1,097.50 | |