| 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 | $192.30 | 7.594% | $206.9033 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $216.39 | 7.740% | $233.1386 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $23.68 | 6.619% | $25.2474 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $186.45 | 3.165% | $192.3511 | $192.35 | $192.35 | $192.40 |
| Purchase #5 | $182.51 | 4.104% | $190.0002 | $190.00 | $190.00 | $190.00 |
| Purchase #6 | $240.56 | 12.354% | $270.2788 | $270.28 | $270.30 | $270.30 |
| Purchase #7 | $214.37 | 13.352% | $242.9927 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,256.26 | $1,360.9121 | $1,360.91 | $1,360.95 | $1,360.90 | |