| 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 | $188.38 | 10.272% | $207.7304 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $130.44 | 4.782% | $136.6776 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $97.78 | 11.703% | $109.2232 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $70.70 | 6.873% | $75.5592 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $233.65 | 13.646% | $265.5339 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $211.78 | 9.529% | $231.9605 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $161.97 | 13.159% | $183.2836 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $1,094.70 | $1,209.9684 | $1,209.96 | $1,210.00 | $1,210.00 | |