| 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 | $149.77 | 12.719% | $168.8192 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $223.61 | 3.745% | $231.9842 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $119.73 | 10.780% | $132.6369 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $193.76 | 4.649% | $202.7679 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $18.83 | 13.246% | $21.3242 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $185.27 | 13.563% | $210.3982 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $228.78 | 3.191% | $236.0804 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $1,119.75 | $1,204.0110 | $1,204.01 | $1,204.00 | $1,204.00 | |