| 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 | $249.73 | 13.803% | $284.2002 | $284.20 | $284.20 | $284.20 |
| Purchase #2 | $105.52 | 12.482% | $118.691 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $105.62 | 5.430% | $111.3552 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $86.90 | 13.553% | $98.6776 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $185.77 | 9.202% | $202.8646 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $198.75 | 4.135% | $206.9683 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $217.32 | 5.253% | $228.7358 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $1,149.61 | $1,251.4927 | $1,251.50 | $1,251.50 | $1,251.60 | |