| 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 | $152.39 | 11.309% | $169.6238 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $126.53 | 10.377% | $139.66 | $139.66 | $139.65 | $139.70 |
| Purchase #3 | $126.74 | 11.296% | $141.0566 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $187.30 | 11.565% | $208.9612 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $150.90 | 8.812% | $164.1973 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $169.72 | 9.827% | $186.3984 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $119.36 | 8.245% | $129.2012 | $129.20 | $129.20 | $129.20 |
| 7 purchase totals = | $1,032.94 | $1,139.0985 | $1,139.10 | $1,139.05 | $1,139.20 | |