| 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 | $144.31 | 9.296% | $157.7251 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $218.72 | 12.385% | $245.8085 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $60.83 | 6.506% | $64.7876 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $135.45 | 9.359% | $148.1268 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $212.94 | 10.811% | $235.9609 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $93.58 | 7.529% | $100.6256 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $205.36 | 11.121% | $228.1981 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $1,071.19 | $1,181.2326 | $1,181.25 | $1,181.30 | $1,181.20 | |