| 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 | $212.30 | 10.253% | $234.0671 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $80.47 | 7.860% | $86.7949 | $86.79 | $86.80 | $86.80 |
| Purchase #3 | $242.69 | 3.116% | $250.2522 | $250.25 | $250.25 | $250.30 |
| Purchase #4 | $165.68 | 11.826% | $185.2733 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $57.86 | 11.688% | $64.6227 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $235.64 | 13.837% | $268.2455 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $110.41 | 7.457% | $118.6433 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $1,105.05 | $1,207.8990 | $1,207.89 | $1,207.85 | $1,207.90 | |