| 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 | $134.96 | 11.148% | $150.0053 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $55.46 | 3.125% | $57.1931 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $172.81 | 7.759% | $186.2183 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $167.35 | 10.388% | $184.7343 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $216.72 | 11.659% | $241.9874 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $226.43 | 5.678% | $239.2867 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $245.51 | 8.461% | $266.2826 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $1,219.24 | $1,325.7077 | $1,325.71 | $1,325.75 | $1,325.70 | |