| 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 | $176.80 | 8.655% | $192.102 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $235.58 | 5.423% | $248.3555 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $124.37 | 11.295% | $138.4176 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $237.86 | 8.357% | $257.738 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $7.51 | 11.510% | $8.3744 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $203.85 | 3.544% | $211.0744 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $186.86 | 9.808% | $205.1872 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $1,172.83 | $1,261.2491 | $1,261.25 | $1,261.20 | $1,261.30 | |