| 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 | $189.82 | 13.548% | $215.5368 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $49.73 | 3.238% | $51.3403 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $73.87 | 3.636% | $76.5559 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $106.37 | 12.392% | $119.5514 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $137.76 | 12.618% | $155.1426 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $137.95 | 13.210% | $156.1732 | $156.17 | $156.15 | $156.20 |
| Purchase #7 | $228.64 | 9.860% | $251.1839 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $924.14 | $1,025.4841 | $1,025.48 | $1,025.50 | $1,025.50 | |