| 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 | $248.41 | 8.518% | $269.5696 | $269.57 | $269.55 | $269.60 |
| Purchase #2 | $203.75 | 8.214% | $220.486 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $218.68 | 10.291% | $241.1844 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $54.54 | 12.774% | $61.5069 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $183.54 | 12.279% | $206.0769 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $166.74 | 11.283% | $185.5533 | $185.55 | $185.55 | $185.60 |
| Purchase #7 | $182.90 | 8.362% | $198.1941 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,258.56 | $1,382.5712 | $1,382.57 | $1,382.60 | $1,382.70 | |