| 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 | $247.69 | 13.131% | $280.2142 | $280.21 | $280.20 | $280.20 |
| Purchase #2 | $205.38 | 3.110% | $211.7673 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $5.65 | 5.381% | $5.954 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $165.43 | 6.580% | $176.3153 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $120.83 | 12.638% | $136.1005 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $19.89 | 8.272% | $21.5353 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $227.83 | 5.129% | $239.5154 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $992.70 | $1,071.4020 | $1,071.41 | $1,071.35 | $1,071.40 | |