| 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 | $241.25 | 12.844% | $272.2362 | $272.24 | $272.25 | $272.20 |
| Purchase #2 | $198.51 | 9.872% | $218.1069 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $219.36 | 13.276% | $248.4822 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $164.31 | 12.515% | $184.8734 | $184.87 | $184.85 | $184.90 |
| Purchase #5 | $69.52 | 7.860% | $74.9843 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $199.90 | 10.199% | $220.2878 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $76.96 | 9.667% | $84.3997 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $1,169.81 | $1,303.3705 | $1,303.37 | $1,303.40 | $1,303.40 | |