| 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 | $134.64 | 10.242% | $148.4298 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $119.93 | 6.481% | $127.7027 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $148.45 | 8.791% | $161.5002 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $111.37 | 8.697% | $121.0558 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $174.95 | 11.373% | $194.8471 | $194.85 | $194.85 | $194.80 |
| Purchase #6 | $174.30 | 6.786% | $186.128 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $249.59 | 7.517% | $268.3517 | $268.35 | $268.35 | $268.40 |
| 7 purchase totals = | $1,113.23 | $1,208.0153 | $1,208.02 | $1,208.05 | $1,208.00 | |