| 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 | $230.68 | 10.139% | $254.0686 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $163.65 | 7.437% | $175.8207 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $60.74 | 11.253% | $67.5751 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $239.49 | 9.175% | $261.4632 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $71.36 | 8.419% | $77.3678 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $110.52 | 9.391% | $120.8989 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $237.97 | 6.205% | $252.736 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $1,114.41 | $1,209.9303 | $1,209.94 | $1,209.90 | $1,210.00 | |