| 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 | $233.44 | 5.180% | $245.5322 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $66.92 | 3.205% | $69.0648 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $216.62 | 13.715% | $246.3294 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $115.89 | 9.223% | $126.5785 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $130.37 | 5.467% | $137.4973 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $192.25 | 4.255% | $200.4302 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $5.29 | 8.326% | $5.7304 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $960.78 | $1,031.1628 | $1,031.16 | $1,031.25 | $1,031.10 | |