| 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 | $91.86 | 8.456% | $99.6277 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $202.96 | 11.225% | $225.7423 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $193.76 | 11.612% | $216.2594 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $203.44 | 9.845% | $223.4687 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $83.80 | 3.505% | $86.7372 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $233.25 | 6.571% | $248.5769 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $221.45 | 6.799% | $236.5064 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,230.52 | $1,336.9186 | $1,336.93 | $1,336.95 | $1,336.90 | |