| 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 | $246.88 | 10.175% | $272 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $202.47 | 8.331% | $219.3378 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $192.74 | 7.460% | $207.1184 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $232.97 | 9.344% | $254.7387 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $158.63 | 10.697% | $175.5987 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $231.35 | 9.582% | $253.518 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $104.68 | 3.430% | $108.2705 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $1,369.72 | $1,490.5821 | $1,490.59 | $1,490.55 | $1,490.50 | |