| 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 | $126.43 | 12.334% | $142.0239 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $192.85 | 10.689% | $213.4637 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $200.79 | 13.583% | $228.0633 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $236.77 | 3.613% | $245.3245 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $12.52 | 12.714% | $14.1118 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $132.67 | 13.721% | $150.8737 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $54.66 | 11.122% | $60.7393 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $956.69 | $1,054.6002 | $1,054.58 | $1,054.50 | $1,054.60 | |