| 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 | $237.53 | 13.780% | $270.2616 | $270.26 | $270.25 | $270.30 |
| Purchase #2 | $112.93 | 3.686% | $117.0926 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $95.62 | 9.244% | $104.4591 | $104.46 | $104.45 | $104.50 |
| Purchase #4 | $105.79 | 12.279% | $118.78 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $167.52 | 13.655% | $190.3949 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $219.79 | 6.716% | $234.5511 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $138.75 | 13.177% | $157.0331 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $1,077.93 | $1,192.5724 | $1,192.56 | $1,192.60 | $1,192.70 | |