| 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 | $201.58 | 12.461% | $226.6989 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $199.42 | 8.219% | $215.8103 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $123.52 | 7.722% | $133.0582 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $107.33 | 12.650% | $120.9072 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $78.79 | 9.577% | $86.3357 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $233.63 | 7.387% | $250.8882 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $43.63 | 4.492% | $45.5899 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $987.90 | $1,079.2884 | $1,079.30 | $1,079.30 | $1,079.30 | |