| 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 | $192.40 | 12.542% | $216.5308 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $237.86 | 3.664% | $246.5752 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $53.48 | 7.134% | $57.2953 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $100.67 | 6.384% | $107.0968 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $176.26 | 4.393% | $184.0031 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $235.52 | 6.186% | $250.0893 | $250.09 | $250.10 | $250.10 |
| Purchase #7 | $248.43 | 5.389% | $261.8179 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $1,244.62 | $1,323.4084 | $1,323.42 | $1,323.45 | $1,323.40 | |