| 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 | $194.44 | 5.590% | $205.3092 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $207.27 | 9.560% | $227.085 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $164.52 | 6.847% | $175.7847 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $108.53 | 5.247% | $114.2246 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $9.99 | 5.667% | $10.5561 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $245.69 | 3.666% | $254.697 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $98.60 | 3.755% | $102.3024 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $1,029.04 | $1,089.9590 | $1,089.96 | $1,089.95 | $1,090.00 | |