| 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 | $225.61 | 12.839% | $254.5761 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $91.43 | 13.674% | $103.9321 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $242.80 | 3.328% | $250.8804 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $104.52 | 5.545% | $110.3156 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $114.56 | 6.807% | $122.3581 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $246.29 | 5.483% | $259.7941 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $109.42 | 5.591% | $115.5377 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $1,134.63 | $1,217.3941 | $1,217.40 | $1,217.45 | $1,217.40 | |