| 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 | $126.55 | 11.721% | $141.3829 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $162.47 | 11.806% | $181.6512 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $215.55 | 7.538% | $231.7982 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $149.98 | 10.821% | $166.2093 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $194.37 | 11.200% | $216.1394 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $239.38 | 13.492% | $271.6771 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $32.99 | 7.776% | $35.5553 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $1,121.29 | $1,244.4134 | $1,244.42 | $1,244.45 | $1,244.50 | |