| 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 | $238.53 | 11.432% | $265.7987 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $231.48 | 13.258% | $262.1696 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $182.36 | 5.550% | $192.481 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $93.52 | 8.357% | $101.3355 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $190.94 | 10.416% | $210.8283 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $196.50 | 3.350% | $203.0828 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $133.68 | 6.871% | $142.8652 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,267.01 | $1,378.5611 | $1,378.57 | $1,378.60 | $1,378.60 | |