| 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 | $66.39 | 4.209% | $69.1844 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $195.32 | 5.447% | $205.9591 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $198.87 | 12.710% | $224.1464 | $224.15 | $224.15 | $224.10 |
| Purchase #4 | $167.64 | 9.139% | $182.9606 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $145.69 | 12.728% | $164.2334 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $205.77 | 13.392% | $233.3267 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $142.51 | 9.212% | $155.638 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $1,122.19 | $1,235.4486 | $1,235.45 | $1,235.50 | $1,235.40 | |