| 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 | $213.64 | 11.749% | $238.7406 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $176.30 | 11.399% | $196.3964 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $171.69 | 3.255% | $177.2785 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $147.54 | 6.465% | $157.0785 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $155.55 | 5.594% | $164.2515 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $172.67 | 6.348% | $183.6311 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $211.70 | 10.339% | $233.5877 | $233.59 | $233.60 | $233.60 |
| 7 purchase totals = | $1,249.09 | $1,350.9643 | $1,350.97 | $1,351.05 | $1,351.00 | |