| 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 | $145.32 | 8.183% | $157.2115 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $32.56 | 10.613% | $36.0156 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $217.53 | 13.725% | $247.386 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $127.31 | 3.642% | $131.9466 | $131.95 | $131.95 | $131.90 |
| Purchase #5 | $202.38 | 10.494% | $223.6178 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $14.94 | 4.447% | $15.6044 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $203.58 | 3.741% | $211.1959 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $943.62 | $1,022.9778 | $1,022.99 | $1,022.95 | $1,022.90 | |