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 | $133.26 | 3.306% | $137.6656 | $137.67 | $137.65 | $137.70 |
Purchase #2 | $33.30 | 13.342% | $37.7429 | $37.74 | $37.75 | $37.70 |
Purchase #3 | $24.74 | 6.382% | $26.3189 | $26.32 | $26.30 | $26.30 |
Purchase #4 | $233.49 | 8.137% | $252.4891 | $252.49 | $252.50 | $252.50 |
Purchase #5 | $18.45 | 4.228% | $19.2301 | $19.23 | $19.25 | $19.20 |
Purchase #6 | $24.78 | 12.451% | $27.8654 | $27.87 | $27.85 | $27.90 |
Purchase #7 | $136.88 | 3.497% | $141.6667 | $141.67 | $141.65 | $141.70 |
7 purchase totals = | $604.90 | $642.9787 | $642.99 | $642.95 | $643.00 |