| 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 | $137.69 | 10.287% | $151.8542 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $113.43 | 4.636% | $118.6886 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $107.35 | 11.236% | $119.4118 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $218.58 | 5.806% | $231.2708 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $157.70 | 4.485% | $164.7728 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $146.53 | 11.663% | $163.6198 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $218.98 | 10.241% | $241.4057 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,100.26 | $1,191.0237 | $1,191.02 | $1,190.95 | $1,191.10 | |