| 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 | $212.49 | 5.145% | $223.4226 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $216.68 | 4.444% | $226.3093 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $192.67 | 4.450% | $201.2438 | $201.24 | $201.25 | $201.20 |
| Purchase #4 | $208.75 | 8.860% | $227.2453 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $181.63 | 12.202% | $203.7925 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $124.95 | 7.480% | $134.2963 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $35.84 | 13.378% | $40.6347 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $1,173.01 | $1,256.9445 | $1,256.94 | $1,256.95 | $1,256.80 | |