| 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 | $111.33 | 11.369% | $123.9871 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $164.59 | 6.105% | $174.6382 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $240.44 | 3.249% | $248.2519 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $240.44 | 5.673% | $254.0802 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $193.70 | 8.113% | $209.4149 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $102.46 | 8.706% | $111.3802 | $111.38 | $111.40 | $111.40 |
| Purchase #7 | $48.91 | 4.328% | $51.0268 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $1,101.87 | $1,172.7793 | $1,172.78 | $1,172.85 | $1,172.80 | |