| 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 | $236.55 | 5.871% | $250.4379 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $248.47 | 7.410% | $266.8816 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $22.80 | 8.514% | $24.7412 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $115.49 | 5.152% | $121.44 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $161.82 | 12.504% | $182.054 | $182.05 | $182.05 | $182.10 |
| Purchase #6 | $174.56 | 7.106% | $186.9642 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $232.87 | 11.521% | $259.699 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $1,192.56 | $1,292.2179 | $1,292.21 | $1,292.25 | $1,292.20 | |