| 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 | $151.33 | 11.505% | $168.7405 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $247.67 | 5.704% | $261.7971 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $122.77 | 11.837% | $137.3023 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $196.82 | 5.622% | $207.8852 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $233.64 | 10.803% | $258.8801 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $24.30 | 5.326% | $25.5942 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $201.44 | 11.165% | $223.9308 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,177.97 | $1,284.1302 | $1,284.13 | $1,284.20 | $1,284.10 | |