| 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 | $222.83 | 7.453% | $239.4375 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $151.52 | 7.678% | $163.1537 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $97.56 | 10.410% | $107.716 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $233.85 | 12.573% | $263.252 | $263.25 | $263.25 | $263.30 |
| Purchase #5 | $75.55 | 11.205% | $84.0154 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $80.87 | 11.652% | $90.293 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $84.80 | 11.235% | $94.3273 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $946.98 | $1,042.1949 | $1,042.20 | $1,042.20 | $1,042.20 | |