| 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 | $225.49 | 4.863% | $236.4556 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $220.66 | 10.369% | $243.5402 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $55.86 | 4.488% | $58.367 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $138.85 | 13.570% | $157.6919 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $30.98 | 5.212% | $32.5947 | $32.59 | $32.60 | $32.60 |
| Purchase #6 | $236.79 | 13.874% | $269.6422 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $30.76 | 3.852% | $31.9449 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $939.39 | $1,030.2365 | $1,030.23 | $1,030.25 | $1,030.20 | |