| 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 | $236.47 | 13.589% | $268.6039 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $76.29 | 9.121% | $83.2484 | $83.25 | $83.25 | $83.20 |
| Purchase #3 | $30.36 | 6.461% | $32.3216 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $218.98 | 4.639% | $229.1385 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $144.90 | 9.192% | $158.2192 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $222.80 | 5.641% | $235.3681 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $196.72 | 4.673% | $205.9127 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $1,126.52 | $1,212.8124 | $1,212.81 | $1,212.75 | $1,212.70 | |