| 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 | $241.57 | 7.783% | $260.3714 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $210.26 | 12.129% | $235.7624 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $141.72 | 8.486% | $153.7464 | $153.75 | $153.75 | $153.70 |
| Purchase #4 | $216.82 | 10.561% | $239.7184 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $200.41 | 5.292% | $211.0157 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $154.76 | 5.601% | $163.4281 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $214.85 | 12.407% | $241.5064 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,380.39 | $1,505.5488 | $1,505.56 | $1,505.50 | $1,505.50 | |