| 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 | $243.37 | 7.703% | $262.1168 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $223.43 | 4.188% | $232.7872 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $171.28 | 7.869% | $184.758 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $159.55 | 10.432% | $176.1943 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $187.26 | 13.860% | $213.2142 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $229.64 | 8.205% | $248.482 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $34.68 | 3.133% | $35.7665 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $1,249.21 | $1,353.3190 | $1,353.32 | $1,353.30 | $1,353.40 | |