| 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 | $246.26 | 9.195% | $268.9036 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $123.55 | 9.683% | $135.5133 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $63.53 | 11.385% | $70.7629 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $102.67 | 3.135% | $105.8887 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $194.42 | 8.322% | $210.5996 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $151.98 | 7.377% | $163.1916 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $242.66 | 11.765% | $271.2089 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,125.07 | $1,226.0686 | $1,226.06 | $1,226.05 | $1,226.10 | |