| 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 | $153.92 | 7.397% | $165.3055 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $144.26 | 9.161% | $157.4757 | $157.48 | $157.50 | $157.50 |
| Purchase #3 | $163.99 | 13.149% | $185.553 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $236.96 | 12.769% | $267.2174 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $22.79 | 5.845% | $24.1221 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $197.98 | 4.273% | $206.4397 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $131.83 | 4.159% | $137.3128 | $137.31 | $137.30 | $137.30 |
| 7 purchase totals = | $1,051.73 | $1,143.4262 | $1,143.43 | $1,143.40 | $1,143.40 | |