| 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 | $128.35 | 10.410% | $141.7112 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $15.59 | 11.636% | $17.4041 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $121.87 | 10.591% | $134.7773 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $227.31 | 8.470% | $246.5632 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $60.38 | 6.354% | $64.2165 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $237.39 | 9.495% | $259.9302 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $179.57 | 4.322% | $187.331 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $970.46 | $1,051.9335 | $1,051.93 | $1,051.95 | $1,051.90 | |