| 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 | $211.49 | 3.629% | $219.165 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $81.85 | 5.179% | $86.089 | $86.09 | $86.10 | $86.10 |
| Purchase #3 | $112.43 | 12.310% | $126.2701 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $198.74 | 7.856% | $214.353 | $214.35 | $214.35 | $214.40 |
| Purchase #5 | $38.66 | 5.370% | $40.736 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $244.73 | 10.326% | $270.0008 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $99.62 | 3.472% | $103.0788 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $987.52 | $1,059.6927 | $1,059.70 | $1,059.70 | $1,059.80 | |