| 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 | $179.56 | 11.359% | $199.9562 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $198.63 | 9.283% | $217.0688 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $234.70 | 11.618% | $261.9674 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $210.86 | 3.649% | $218.5543 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $239.70 | 6.409% | $255.0624 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $200.45 | 7.445% | $215.3735 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $43.55 | 5.649% | $46.0101 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $1,307.45 | $1,413.9927 | $1,413.99 | $1,413.90 | $1,414.20 | |