| 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 | $177.80 | 9.655% | $194.9666 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $148.53 | 13.141% | $168.0483 | $168.05 | $168.05 | $168.00 |
| Purchase #3 | $186.80 | 11.397% | $208.0896 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $244.92 | 11.559% | $273.2303 | $273.23 | $273.25 | $273.20 |
| Purchase #5 | $204.29 | 9.109% | $222.8988 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $120.39 | 5.598% | $127.1294 | $127.13 | $127.15 | $127.10 |
| Purchase #7 | $38.42 | 11.368% | $42.7876 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $1,121.15 | $1,237.1506 | $1,237.16 | $1,237.20 | $1,237.10 | |