| 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 | $212.76 | 7.106% | $227.8787 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $248.76 | 4.361% | $259.6084 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $38.94 | 4.141% | $40.5525 | $40.55 | $40.55 | $40.60 |
| Purchase #4 | $174.79 | 8.536% | $189.7101 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $58.29 | 8.841% | $63.4434 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $10.41 | 11.353% | $11.5918 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $201.97 | 6.499% | $215.096 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $945.92 | $1,007.8809 | $1,007.88 | $1,007.90 | $1,007.90 | |