| 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 | $242.86 | 5.195% | $255.4766 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $192.94 | 4.185% | $201.0145 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $187.46 | 4.734% | $196.3344 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $171.42 | 3.755% | $177.8568 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $139.87 | 8.228% | $151.3785 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $246.34 | 13.454% | $279.4826 | $279.48 | $279.50 | $279.50 |
| Purchase #7 | $101.80 | 13.612% | $115.657 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $1,282.69 | $1,377.2004 | $1,377.20 | $1,377.25 | $1,377.30 | |