| 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 | $192.93 | 7.865% | $208.1039 | $208.10 | $208.10 | $208.10 |
| Purchase #2 | $21.92 | 6.276% | $23.2957 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $244.39 | 13.135% | $276.4906 | $276.49 | $276.50 | $276.50 |
| Purchase #4 | $241.48 | 3.358% | $249.5889 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $40.37 | 3.824% | $41.9137 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $80.70 | 13.493% | $91.5889 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $237.79 | 13.350% | $269.535 | $269.54 | $269.55 | $269.50 |
| 7 purchase totals = | $1,059.58 | $1,160.5167 | $1,160.52 | $1,160.55 | $1,160.50 | |