| 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 | $207.45 | 9.455% | $227.0644 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $110.81 | 9.277% | $121.0898 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $44.66 | 5.538% | $47.1333 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $98.27 | 8.600% | $106.7212 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $211.43 | 6.683% | $225.5599 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $247.44 | 9.773% | $271.6223 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $14.96 | 8.251% | $16.1943 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $935.02 | $1,015.3852 | $1,015.37 | $1,015.35 | $1,015.40 | |