| 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 | $54.39 | 11.214% | $60.4893 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $121.38 | 7.731% | $130.7639 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $206.36 | 13.293% | $233.7914 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $197.43 | 5.420% | $208.1307 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $244.80 | 13.321% | $277.4098 | $277.41 | $277.40 | $277.40 |
| Purchase #6 | $249.65 | 6.188% | $265.0983 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $46.82 | 6.599% | $49.9097 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $1,120.83 | $1,225.5931 | $1,225.59 | $1,225.60 | $1,225.60 | |