| 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 | $228.86 | 5.758% | $242.0378 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $210.45 | 11.285% | $234.1993 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $148.36 | 9.445% | $162.3726 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $57.76 | 11.494% | $64.3989 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $236.85 | 7.510% | $254.6374 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $37.85 | 5.334% | $39.8689 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $118.77 | 5.127% | $124.8593 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $1,038.90 | $1,122.3742 | $1,122.38 | $1,122.35 | $1,122.40 | |