| 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 | $131.52 | 6.292% | $139.7952 | $139.80 | $139.80 | $139.80 |
| Purchase #2 | $68.96 | 8.560% | $74.863 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $98.83 | 3.850% | $102.635 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $118.54 | 8.332% | $128.4168 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $117.25 | 8.468% | $127.1787 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $203.42 | 11.612% | $227.0411 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $208.99 | 8.182% | $226.0896 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $947.51 | $1,026.0194 | $1,026.03 | $1,026.05 | $1,026.00 | |