| 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 | $214.33 | 10.300% | $236.406 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $162.29 | 3.208% | $167.4963 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $22.33 | 6.465% | $23.7736 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $34.81 | 11.741% | $38.897 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $199.64 | 13.493% | $226.5774 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $209.84 | 4.170% | $218.5903 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $214.57 | 7.385% | $230.416 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $1,057.81 | $1,142.1566 | $1,142.17 | $1,142.15 | $1,142.20 | |