| 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 | $223.95 | 12.481% | $251.9012 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $187.79 | 12.871% | $211.9605 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $79.82 | 3.364% | $82.5051 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $76.78 | 10.243% | $84.6446 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $166.41 | 12.301% | $186.8801 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $236.70 | 5.711% | $250.2179 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $8.93 | 13.622% | $10.1464 | $10.15 | $10.15 | $10.10 |
| 7 purchase totals = | $980.38 | $1,078.2558 | $1,078.26 | $1,078.25 | $1,078.20 | |