| 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 | $48.75 | 11.814% | $54.5093 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $163.70 | 13.730% | $186.176 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $244.37 | 11.716% | $273.0004 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $247.60 | 5.395% | $260.958 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $20.75 | 11.133% | $23.0601 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $182.64 | 13.505% | $207.3055 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $124.38 | 11.596% | $138.8031 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $1,032.19 | $1,143.8124 | $1,143.82 | $1,143.80 | $1,143.90 | |