| 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 | $101.87 | 5.621% | $107.5961 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $101.28 | 5.637% | $106.9892 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $125.32 | 13.483% | $142.2169 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $235.75 | 5.639% | $249.0439 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $168.37 | 8.622% | $182.8869 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $220.83 | 10.506% | $244.0304 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $175.84 | 9.567% | $192.6626 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,129.26 | $1,225.4260 | $1,225.43 | $1,225.45 | $1,225.40 | |