| 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 | $210.94 | 9.625% | $231.243 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $212.35 | 13.108% | $240.1848 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $119.91 | 10.406% | $132.3878 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $212.50 | 9.576% | $232.849 | $232.85 | $232.85 | $232.80 |
| Purchase #5 | $228.43 | 9.443% | $250.0006 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $176.41 | 11.717% | $197.08 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $179.77 | 10.287% | $198.2629 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,340.31 | $1,482.0081 | $1,482.00 | $1,482.05 | $1,482.00 | |