| 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 | $109.97 | 10.312% | $121.3101 | $121.31 | $121.30 | $121.30 |
| Purchase #2 | $84.71 | 12.869% | $95.6113 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $207.38 | 5.410% | $218.5993 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $126.55 | 5.821% | $133.9165 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $22.83 | 12.697% | $25.7287 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $164.47 | 11.818% | $183.9071 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $211.27 | 6.499% | $225.0004 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $927.18 | $1,004.0734 | $1,004.08 | $1,004.05 | $1,004.00 | |