| 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 | $203.52 | 9.839% | $223.5443 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $148.74 | 12.546% | $167.4009 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $83.43 | 3.650% | $86.4752 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $215.96 | 13.493% | $245.0995 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $114.37 | 12.548% | $128.7211 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $182.55 | 7.270% | $195.8214 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $142.39 | 10.341% | $157.1145 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $1,090.96 | $1,204.1769 | $1,204.17 | $1,204.15 | $1,204.10 | |