| 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 | $164.87 | 11.222% | $183.3717 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $7.98 | 12.552% | $8.9816 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $175.71 | 12.511% | $197.6931 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $122.78 | 13.561% | $139.4302 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $220.71 | 12.606% | $248.5327 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $234.66 | 13.180% | $265.5882 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $208.70 | 8.726% | $226.9112 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,135.41 | $1,270.5087 | $1,270.50 | $1,270.55 | $1,270.50 | |