| 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 | $228.93 | 4.404% | $239.0121 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $219.70 | 4.828% | $230.3071 | $230.31 | $230.30 | $230.30 |
| Purchase #3 | $166.83 | 11.760% | $186.4492 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $223.55 | 4.626% | $233.8914 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $82.55 | 5.671% | $87.2314 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $162.99 | 5.736% | $172.3391 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $114.76 | 9.785% | $125.9893 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,199.31 | $1,275.2196 | $1,275.22 | $1,275.25 | $1,275.10 | |