| 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 | $28.36 | 12.702% | $31.9623 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $219.84 | 13.852% | $250.2922 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $198.89 | 10.378% | $219.5308 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $172.41 | 6.355% | $183.3667 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $235.55 | 3.533% | $243.872 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $244.79 | 6.660% | $261.093 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $70.88 | 12.661% | $79.8541 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $1,170.72 | $1,269.9711 | $1,269.96 | $1,269.95 | $1,270.10 | |