| 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 | $249.65 | 5.207% | $262.6493 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $5.45 | 11.430% | $6.0729 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $175.52 | 4.717% | $183.7993 | $183.80 | $183.80 | $183.80 |
| Purchase #4 | $235.80 | 7.719% | $254.0014 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $62.42 | 11.720% | $69.7356 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $208.55 | 11.321% | $232.1599 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $55.56 | 3.869% | $57.7096 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $992.95 | $1,066.1280 | $1,066.13 | $1,066.10 | $1,066.10 | |