| 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 | $247.92 | 10.663% | $274.3557 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $214.97 | 3.330% | $222.1285 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $21.88 | 6.585% | $23.3208 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $182.93 | 10.387% | $201.9309 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $149.32 | 4.860% | $156.577 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $105.82 | 8.474% | $114.7872 | $114.79 | $114.80 | $114.80 |
| Purchase #7 | $199.88 | 5.803% | $211.479 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,122.72 | $1,204.5791 | $1,204.59 | $1,204.65 | $1,204.60 | |