| 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 | $98.92 | 13.558% | $112.3316 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $241.63 | 8.292% | $261.666 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $174.92 | 7.768% | $188.5078 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $66.56 | 4.570% | $69.6018 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $173.78 | 13.469% | $197.1864 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $188.73 | 6.562% | $201.1145 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $173.51 | 5.619% | $183.2595 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $1,118.05 | $1,213.6676 | $1,213.67 | $1,213.65 | $1,213.70 | |