| 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 | $189.67 | 8.249% | $205.3159 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $155.99 | 5.630% | $164.7722 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $232.29 | 8.861% | $252.8732 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $248.34 | 13.784% | $282.5712 | $282.57 | $282.55 | $282.60 |
| Purchase #5 | $175.42 | 5.443% | $184.9681 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $98.65 | 11.213% | $109.7116 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $241.67 | 13.558% | $274.4356 | $274.44 | $274.45 | $274.40 |
| 7 purchase totals = | $1,342.03 | $1,474.6478 | $1,474.65 | $1,474.55 | $1,474.70 | |