| 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 | $249.66 | 13.349% | $282.9871 | $282.99 | $283.00 | $283.00 |
| Purchase #2 | $249.63 | 6.427% | $265.6737 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $175.44 | 6.740% | $187.2647 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $76.25 | 3.756% | $79.114 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $74.63 | 8.670% | $81.1004 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $165.98 | 12.789% | $187.2072 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $157.30 | 6.158% | $166.9865 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $1,148.89 | $1,250.3336 | $1,250.33 | $1,250.30 | $1,250.40 | |