| 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 | $239.98 | 5.158% | $252.3582 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $179.76 | 7.700% | $193.6015 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $61.67 | 12.264% | $69.2332 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $209.48 | 8.661% | $227.6231 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $41.57 | 10.132% | $45.7819 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $137.44 | 3.797% | $142.6586 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $206.93 | 13.457% | $234.7766 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $1,076.83 | $1,166.0331 | $1,166.03 | $1,166.05 | $1,166.10 | |