| 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 | $235.56 | 12.656% | $265.3725 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $183.33 | 6.867% | $195.9193 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $34.91 | 8.715% | $37.9524 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $137.98 | 7.245% | $147.9767 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $206.57 | 4.386% | $215.6302 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $241.95 | 10.563% | $267.5072 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $222.64 | 5.143% | $234.0904 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,262.94 | $1,364.4487 | $1,364.45 | $1,364.45 | $1,364.50 | |