| 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 | $222.68 | 11.130% | $247.4643 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $229.35 | 10.380% | $253.1565 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $9.30 | 4.240% | $9.6943 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $120.29 | 12.621% | $135.4718 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $192.84 | 7.445% | $207.1969 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $154.83 | 9.500% | $169.5389 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $27.95 | 9.265% | $30.5396 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $957.24 | $1,053.0623 | $1,053.06 | $1,053.05 | $1,053.10 | |