| 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 | $115.37 | 10.122% | $127.0478 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $196.54 | 3.578% | $203.5722 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $136.42 | 4.535% | $142.6066 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $203.57 | 3.834% | $211.3749 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $151.77 | 3.461% | $157.0228 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $204.46 | 8.823% | $222.4995 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $175.99 | 9.287% | $192.3342 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $1,184.12 | $1,256.4580 | $1,256.45 | $1,256.40 | $1,256.40 | |