| 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 | $209.99 | 13.243% | $237.799 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $201.81 | 9.308% | $220.5945 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $213.99 | 9.580% | $234.4902 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $5.72 | 8.573% | $6.2104 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $123.44 | 11.441% | $137.5628 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $156.65 | 9.348% | $171.2936 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $233.69 | 11.415% | $260.3657 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,145.29 | $1,268.3162 | $1,268.31 | $1,268.30 | $1,268.40 | |