| 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 | $127.26 | 4.766% | $133.3252 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $200.88 | 7.132% | $215.2068 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $174.78 | 7.548% | $187.9724 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $47.26 | 5.366% | $49.796 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $181.99 | 5.774% | $192.4981 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $162.51 | 13.339% | $184.1872 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $207.95 | 8.583% | $225.7983 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $1,102.63 | $1,188.7840 | $1,188.80 | $1,188.80 | $1,188.80 | |