| 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 | $158.82 | 12.713% | $179.0108 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $178.42 | 4.659% | $186.7326 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $223.79 | 7.421% | $240.3975 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $126.81 | 5.676% | $134.0077 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $142.53 | 3.620% | $147.6896 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $121.88 | 5.193% | $128.2092 | $128.21 | $128.20 | $128.20 |
| Purchase #7 | $215.61 | 11.575% | $240.5669 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,167.86 | $1,256.6143 | $1,256.62 | $1,256.60 | $1,256.60 | |