| 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 | $222.87 | 7.662% | $239.9463 | $239.95 | $239.95 | $239.90 |
| Purchase #2 | $143.90 | 7.234% | $154.3097 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $147.58 | 11.580% | $164.6698 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $248.97 | 7.391% | $267.3714 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $249.34 | 10.671% | $275.9471 | $275.95 | $275.95 | $275.90 |
| Purchase #6 | $90.25 | 4.242% | $94.0784 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $215.48 | 10.807% | $238.7669 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $1,318.39 | $1,435.0896 | $1,435.10 | $1,435.05 | $1,435.10 | |