| 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 | $216.38 | 7.329% | $232.2385 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $46.90 | 10.552% | $51.8489 | $51.85 | $51.85 | $51.80 |
| Purchase #3 | $115.72 | 3.370% | $119.6198 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $94.75 | 6.362% | $100.778 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $201.27 | 8.291% | $217.9573 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $183.79 | 12.521% | $206.8023 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $146.34 | 12.438% | $164.5418 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $1,005.15 | $1,093.7866 | $1,093.79 | $1,093.80 | $1,093.70 | |