| 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 | $227.79 | 9.599% | $249.6556 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $46.59 | 13.540% | $52.8983 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $151.52 | 7.206% | $162.4385 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $60.47 | 10.330% | $66.7166 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $249.65 | 9.496% | $273.3568 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $220.36 | 7.232% | $236.2964 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $47.69 | 10.794% | $52.8377 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $1,004.07 | $1,094.1999 | $1,094.22 | $1,094.20 | $1,094.20 | |