| 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 | $184.79 | 10.802% | $204.751 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $145.37 | 12.601% | $163.6881 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $236.97 | 4.534% | $247.7142 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $105.57 | 13.823% | $120.1629 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $101.37 | 4.173% | $105.6002 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $85.70 | 6.751% | $91.4856 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $238.39 | 12.756% | $268.799 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,098.16 | $1,202.2010 | $1,202.20 | $1,202.20 | $1,202.30 | |