| 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 | $214.66 | 4.505% | $224.3304 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $249.47 | 13.646% | $283.5127 | $283.51 | $283.50 | $283.50 |
| Purchase #3 | $232.50 | 12.653% | $261.9182 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $106.64 | 12.501% | $119.9711 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $239.45 | 6.692% | $255.474 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $247.44 | 10.168% | $272.5997 | $272.60 | $272.60 | $272.60 |
| Purchase #7 | $6.73 | 12.730% | $7.5867 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $1,296.89 | $1,425.3928 | $1,425.39 | $1,425.35 | $1,425.40 | |