| 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 | $24.47 | 13.213% | $27.7032 | $27.70 | $27.70 | $27.70 |
| Purchase #2 | $234.94 | 9.219% | $256.5991 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $176.54 | 4.414% | $184.3325 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $157.43 | 8.773% | $171.2413 | $171.24 | $171.25 | $171.20 |
| Purchase #5 | $133.91 | 10.382% | $147.8125 | $147.81 | $147.80 | $147.80 |
| Purchase #6 | $38.56 | 8.732% | $41.9271 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $186.52 | 13.219% | $211.1761 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $952.37 | $1,040.7918 | $1,040.79 | $1,040.85 | $1,040.70 | |