| 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 | $232.82 | 7.610% | $250.5376 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $36.68 | 5.241% | $38.6024 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $226.79 | 9.369% | $248.038 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $225.79 | 12.598% | $254.235 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $149.68 | 9.228% | $163.4925 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $203.44 | 7.429% | $218.5536 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $14.67 | 3.242% | $15.1456 | $15.15 | $15.15 | $15.10 |
| 7 purchase totals = | $1,089.87 | $1,188.6047 | $1,188.61 | $1,188.65 | $1,188.50 | |