| 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 | $196.77 | 3.355% | $203.3716 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $206.64 | 9.842% | $226.9775 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $123.84 | 10.621% | $136.993 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $110.71 | 4.196% | $115.3554 | $115.36 | $115.35 | $115.40 |
| Purchase #5 | $49.47 | 3.493% | $51.198 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $215.26 | 7.474% | $231.3485 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $62.60 | 6.611% | $66.7385 | $66.74 | $66.75 | $66.70 |
| 7 purchase totals = | $965.29 | $1,031.9825 | $1,031.99 | $1,032.00 | $1,032.00 | |