| 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 | $197.28 | 5.223% | $207.5839 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $165.98 | 10.638% | $183.637 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $240.81 | 8.511% | $261.3053 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $57.38 | 13.177% | $64.941 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $53.97 | 12.611% | $60.7762 | $60.78 | $60.80 | $60.80 |
| Purchase #6 | $75.79 | 6.717% | $80.8808 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $155.28 | 5.788% | $164.2676 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $946.49 | $1,023.3918 | $1,023.40 | $1,023.45 | $1,023.40 | |