| 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 | $186.92 | 9.839% | $205.3111 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $208.71 | 10.638% | $230.9126 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $34.93 | 3.291% | $36.0795 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $244.35 | 6.308% | $259.7636 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $158.86 | 7.228% | $170.3424 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $215.45 | 10.122% | $237.2578 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $149.42 | 13.719% | $169.9189 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $1,198.64 | $1,309.5859 | $1,309.58 | $1,309.55 | $1,309.60 | |