| 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 | $227.53 | 3.699% | $235.9463 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $134.59 | 4.244% | $140.302 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $175.26 | 12.390% | $196.9747 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $201.62 | 7.242% | $216.2213 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $83.37 | 9.694% | $91.4519 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $118.31 | 8.727% | $128.6349 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $223.53 | 6.277% | $237.561 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $1,164.21 | $1,247.0921 | $1,247.08 | $1,247.05 | $1,247.10 | |