| 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 | $235.96 | 5.423% | $248.7561 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $220.34 | 11.564% | $245.8201 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $172.47 | 5.157% | $181.3643 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $207.79 | 3.591% | $215.2517 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $45.71 | 7.211% | $49.0061 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $204.71 | 10.579% | $226.3663 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $228.93 | 13.820% | $260.5681 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,315.91 | $1,427.1327 | $1,427.14 | $1,427.05 | $1,427.30 | |