| 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 | $144.73 | 13.559% | $164.3539 | $164.35 | $164.35 | $164.40 |
| Purchase #2 | $230.68 | 9.610% | $252.8483 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $50.99 | 11.384% | $56.7947 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $152.35 | 10.149% | $167.812 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $86.78 | 11.166% | $96.4699 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $193.30 | 4.210% | $201.4379 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $174.42 | 4.786% | $182.7677 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,033.25 | $1,122.4844 | $1,122.48 | $1,122.45 | $1,122.50 | |