| 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 | $115.78 | 7.332% | $124.269 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $245.55 | 5.748% | $259.6642 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $127.54 | 8.220% | $138.0238 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $231.65 | 7.826% | $249.7789 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $164.51 | 7.644% | $177.0851 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $165.75 | 7.120% | $177.5514 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $51.65 | 12.510% | $58.1114 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $1,102.43 | $1,184.4838 | $1,184.48 | $1,184.45 | $1,184.60 | |