| 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 | $132.32 | 8.548% | $143.6307 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $173.62 | 9.779% | $190.5983 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $240.86 | 8.539% | $261.427 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $181.45 | 8.789% | $197.3976 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $134.90 | 10.745% | $149.395 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $210.29 | 11.735% | $234.9675 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $220.96 | 6.741% | $235.8549 | $235.85 | $235.85 | $235.90 |
| 7 purchase totals = | $1,294.40 | $1,413.2710 | $1,413.28 | $1,413.30 | $1,413.30 | |