| 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 | $146.99 | 12.613% | $165.5298 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $118.96 | 13.286% | $134.765 | $134.77 | $134.75 | $134.80 |
| Purchase #3 | $8.26 | 5.756% | $8.7354 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $247.92 | 11.265% | $275.8482 | $275.85 | $275.85 | $275.80 |
| Purchase #5 | $167.38 | 3.802% | $173.7438 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $249.82 | 7.242% | $267.912 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $150.54 | 8.145% | $162.8015 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $1,089.87 | $1,189.3357 | $1,189.34 | $1,189.35 | $1,189.20 | |