| 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 | $157.44 | 4.832% | $165.0475 | $165.05 | $165.05 | $165.00 |
| Purchase #2 | $233.29 | 3.465% | $241.3735 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $133.48 | 11.552% | $148.8996 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $55.77 | 10.818% | $61.8032 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $12.27 | 10.705% | $13.5835 | $13.58 | $13.60 | $13.60 |
| Purchase #6 | $194.86 | 11.257% | $216.7954 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $161.86 | 9.640% | $177.4633 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $948.97 | $1,024.9660 | $1,024.96 | $1,024.95 | $1,025.00 | |