| 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 | $153.61 | 11.661% | $171.5225 | $171.52 | $171.50 | $171.50 |
| Purchase #2 | $128.65 | 5.734% | $136.0268 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $130.41 | 10.732% | $144.4056 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $115.59 | 4.389% | $120.6632 | $120.66 | $120.65 | $120.70 |
| Purchase #5 | $134.44 | 3.395% | $139.0042 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $208.30 | 6.360% | $221.5479 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $83.94 | 9.176% | $91.6423 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $954.94 | $1,024.8125 | $1,024.81 | $1,024.80 | $1,024.70 | |