| 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 | $145.31 | 9.811% | $159.5664 | $159.57 | $159.55 | $159.60 |
| Purchase #2 | $212.95 | 11.315% | $237.0453 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $99.38 | 8.226% | $107.555 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $34.79 | 3.670% | $36.0668 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $232.77 | 7.281% | $249.718 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $234.62 | 12.156% | $263.1404 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $201.77 | 3.141% | $208.1076 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,161.59 | $1,261.1995 | $1,261.22 | $1,261.15 | $1,261.20 | |