| 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 | $220.99 | 6.795% | $236.0063 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $14.72 | 4.183% | $15.3357 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $204.61 | 13.161% | $231.5387 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $24.82 | 6.530% | $26.4407 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $188.93 | 9.433% | $206.7518 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $143.28 | 3.312% | $148.0254 | $148.03 | $148.05 | $148.00 |
| Purchase #7 | $181.66 | 5.714% | $192.0401 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $979.01 | $1,056.1387 | $1,056.15 | $1,056.20 | $1,056.00 | |