| 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 | $202.97 | 12.563% | $228.4691 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $183.52 | 5.737% | $194.0485 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $216.55 | 6.669% | $230.9917 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $198.79 | 8.362% | $215.4128 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $70.37 | 5.499% | $74.2396 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $60.94 | 5.791% | $64.469 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $156.34 | 5.115% | $164.3368 | $164.34 | $164.35 | $164.30 |
| 7 purchase totals = | $1,089.48 | $1,171.9675 | $1,171.97 | $1,171.95 | $1,171.90 | |