| 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 | $239.59 | 12.429% | $269.3686 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $196.29 | 5.392% | $206.874 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $122.61 | 10.181% | $135.0929 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $52.64 | 3.326% | $54.3908 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $200.35 | 7.363% | $215.1018 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $205.87 | 8.425% | $223.2145 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $187.82 | 6.136% | $199.3446 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,205.17 | $1,303.3872 | $1,303.37 | $1,303.35 | $1,303.40 | |