| 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 | $203.70 | 11.596% | $227.3211 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $246.74 | 10.590% | $272.8698 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $161.74 | 5.697% | $170.9543 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $18.75 | 13.569% | $21.2942 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $62.28 | 3.489% | $64.4529 | $64.45 | $64.45 | $64.50 |
| Purchase #6 | $136.82 | 11.587% | $152.6733 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $206.38 | 4.629% | $215.9333 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,036.41 | $1,125.4989 | $1,125.48 | $1,125.45 | $1,125.60 | |