| 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 | $241.65 | 6.373% | $257.0504 | $257.05 | $257.05 | $257.10 |
| Purchase #2 | $87.94 | 4.713% | $92.0846 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $152.33 | 7.603% | $163.9116 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $118.46 | 13.604% | $134.5753 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $46.25 | 13.206% | $52.3578 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $21.77 | 11.761% | $24.3304 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $249.25 | 12.289% | $279.8803 | $279.88 | $279.90 | $279.90 |
| 7 purchase totals = | $917.65 | $1,004.1904 | $1,004.19 | $1,004.25 | $1,004.30 | |